| + |
SRC | up-regulates 
phosphorylation
|
CDC42 |
0.682 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-118206 |
Tyr64 |
DTAGQEDyDRLRPLS |
Homo sapiens |
|
| pmid |
sentence |
| 14506284 |
Epidermal growth factor-dependent regulation of cdc42 is mediated by the src tyrosine kinaseegf signaling through src appears to have dual regulatory effects on cdc42: 1). it leads to the activation of cdc42 as mediated by the vav2 guanine nucleotide exchange factor, and 2). it results in the phosphorylation of cdc42, which stimulates the binding of rhogdi, perhaps to direct the movement of cdc42 to a specific cellular site to trigger a signaling response, because cdc42-rhogdi interactions are essential for cdc42-induced cellular transformation. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| Pathways: | Axon guidance |
| + |
ARHGAP20 | down-regulates activity 
gtpase-activating protein
|
CDC42 |
0.423 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260474 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
FGD1 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.705 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260551 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
MCF2L | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.741 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260560 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP40 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.385 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260497 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGEF9 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.829 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260534 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
FGD4 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.603 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260554 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
FGD3 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.634 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260553 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP30 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.435 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260487 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
DOCK8 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.758 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-268412 |
|
|
|
|
| pmid |
sentence |
| 28028151 |
Recently, DOCK8 was identified as a guanine-nucleotide exchange factor (GEF) for Cdc42 activation and has been associated with human mental retardation. |
|
| Publications: |
1 |
| + |
ARAP2 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.473 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260455 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
DNMBP | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.554 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260547 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
GNAI1 | up-regulates activity
binding
|
CDC42 |
0.503 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-256531 |
|
|
Mus musculus |
NIH-3T3 Cell |
| pmid |
sentence |
| 11099498 |
These findings indicate that both G alpha(i) and G beta gamma stimulate Rac and Cdc42 pathways with lysophosphatidic acid-induced cell spreading on fibronectin |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
STARD8 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.49 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260520 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGEF4 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.729 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260532 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
binding
|
WASL |
0.917 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261868 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 10219243 |
In the presence of Cdc42 and PI(4,5)P2, the potency of N-WASP was increased to a level approaching that of GST-VCA, suggesting that N-WASP was fully activated by the two molecules. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
MYO9B | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.544 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260511 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP39 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.559 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260495 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
binding
|
CDC42BPA |
0.784 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-262593 |
|
|
Homo sapiens |
HeLa Cell |
| pmid |
sentence |
| 9418861 |
Myotonic dystrophy kinase-related Cdc42-binding kinase acts as a Cdc42 effector in promoting cytoskeletal reorganization|MRCK alpha and Cdc42V12 colocalize, particularly at the cell periphery in transfected HeLa cells. Microinjection of plasmid encoding MRCK alpha resulted in actin and myosin reorganization. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP1 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.903 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260459 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGEF15 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.537 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260541 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
MCF2 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.769 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260558 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
PLEKHG1 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.329 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260563 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ITSN1 | up-regulates
binding
|
CDC42 |
0.843 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-135377 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 15824104 |
Full-length intersectin-l exhibited little ability to stimulate nucleotide exchange on cdc42 |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP11B | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.469 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260468 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
DOCK6 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.664 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-275671 |
|
|
|
|
| pmid |
sentence |
| 23462102 |
Dock6 is a guanine nucleotide exchange factor (GEF) that activates the Rho family guanosine triphosphatases Rac1 and Cdc42 to regulate the actin cytoskeleton. |
|
| Publications: |
1 |
| + |
CDC42 | up-regulates activity
binding
|
BAIAP2 |
0.859 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-268424 |
|
|
Homo sapiens |
Fibroblast |
| pmid |
sentence |
| 11696321 |
We conclude that the interaction of Cdc42 with the partial CRIB motif of IRSp53 relieves an intramolecular, autoinhibitory interaction with the N terminus, allowing the recruitment of Mena to the IRSp53 SH3 domain. This IRSp53:Mena complex initiates actin filament assembly into filopodia. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| Pathways: | Axon guidance |
| + |
ARAP1 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.512 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260452 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP22 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.524 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260478 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
IQGAP1 | down-regulates activity
binding
|
CDC42 |
0.804 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261888 |
|
|
|
|
| pmid |
sentence |
| 15695813 |
Although the name implies that it functions as a GTPase-activating protein, IQGAP1 actually stabilizes Cdc42 and Rac1 in the active, GTP-bound form (5, 8, 17). Thus, IQGAP1 acts as an “anti-GTPase-activating protein” for Cdc42 and Rac1, with marked effects on the cytoskeleton. |
|
| Publications: |
1 |
| + |
ARHGEF26 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.568 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260545 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates
relocalization
|
USP6 |
0.366 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-98935 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 12612085 |
In quiescent cells, tre17 is localized to intracellular filamentous and punctate structures in the cytoplasm, folded in an inactive conformation. Upon growth factor addition, cdc42 and rac1 become activated and recruit tre17 to the plasma membrane. Stable membrane localization of tre17 also requires polymerized actin. This recruitment process leads to a conformational change in tre17, such that the n-terminal portion of the molecule further stimulates the accumulation of cortical actin. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGEF25 | up-regulates
guanine nucleotide exchange factor
|
CDC42 |
0.656 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-235391 |
|
|
Mus musculus |
C2C12 Cell, Myoblast |
| pmid |
sentence |
| 16314529 |
Exogenous expression of geft promotes myogenesis of c2c12 cells via activation of rhoa, rac1, and cdc42 and their downstream effector proteins, while a dominant negative mutant of geft inhibits this process. |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
PLEKHG4B | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.289 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260565 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
FAM13B | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.429 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260504 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
PLEKHG3 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.361 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260585 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
binding
|
PAK1 |
0.941 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-248243 |
|
|
Mus musculus |
Brain |
| pmid |
sentence |
| 8107774 |
A new brain serine/threonine protein kinase may be a target for the p21ras-related proteins Cdc42 and Rac1. The kinase sequence is related to that of the yeast protein STE20, implicated in pheromone-response pathways. |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
CDC42 | down-regulates
binding
|
GSK3B |
0.385 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-119885 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 14657655 |
Phospho-gsk3b-specific antibodies also revolved that lkb1 regulates gsk3b phosphorylation at a known inhibitory site, serine-9. This localized phosphorylation is cdc42 and pkc-zeta-dependent. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
SRGAP2 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.587 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260517 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
DEF6 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.4 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-253369 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 18976935 |
Furthermore, membrane targeting of the SLAT Dbl-homology (catalytic) domain was sufficient to trigger TCR-mediated NFAT activation and Th1 and Th2 differentiation in a Cdc42-dependent manner. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
FGD2 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.462 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260552 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
binding
|
PAK |
0.941 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-248259 |
|
|
Mus musculus |
Brain |
| pmid |
sentence |
| 8107774 |
A new brain serine/threonine protein kinase may be a target for the p21ras-related proteins Cdc42 and Rac1. The kinase sequence is related to that of the yeast protein STE20, implicated in pheromone-response pathways. |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
CDC42 | up-regulates activity
binding
|
WAS |
0.957 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261869 |
|
|
Homo sapiens |
Blood Platelet |
| pmid |
sentence |
| 27871158 |
Cdc42 can induce Arp2/3-mediated filopodia formation through the activation of WASp (Wiskott-Aldrich syndrome proteins) and neuronal N-WASp (Rohatgi et al., 1999). Similarly, Rac1-enhanced lamellipodia formation is related to Arp2/3 activation by the WAVE (WASP-family verprolin-homologous) complex |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARAP3 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.5 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260457 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
PREX2 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.433 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260572 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity 
|
MAPK14 |
0.586 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-176501 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 21902831 |
Precisely how this complex results in p38 activation is not known, but complex recruitment of the gtpase cdc42 is required for p38 phosphorylation. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| Pathways: | P38 Signaling and Myogenesis |
| + |
SPATA13 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.707 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260576 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
|
NFATC1 |
0.279 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-253370 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 18976935 |
Furthermore, membrane targeting of the SLAT Dbl-homology (catalytic) domain was sufficient to trigger TCR-mediated NFAT activation and Th1 and Th2 differentiation in a Cdc42-dependent manner. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
BNIP2 | up-regulates activity
binding
|
CDC42 |
0.697 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-179861 |
|
|
Homo sapiens |
Myoblast |
| pmid |
sentence |
| 18678706 |
Cdo-bnip-2-cdc42 complex stimulates cdc42 activation which in turn promotes p38 alpha/beta activity and cell differentiation. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| Pathways: | P38 Signaling and Myogenesis |
| + |
ITSN1 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.843 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260612 |
|
|
Homo sapiens |
HeLa Cell |
| pmid |
sentence |
| 30540523 |
Significantly, here we identify the long isoform of ITSN-1, which has Cdc42 GEF activity| We propose that GCC88 recruits ITSN-1-L to the TGN, which in turn activates Cdc42 at the trans-face of the Golgi (Figure 9A). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
RASGRF2 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.535 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260575 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
OPHN1 | up-regulates activity
gtpase-activating protein
|
CDC42 |
0.622 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-268398 |
|
|
Homo sapiens |
Neuron |
| pmid |
sentence |
| 12932438 |
OPHN-1 colocalized with the actin cytoskeleton in neuronal and glial cells. We have previously shown that OPHN1 stimulates GTPases activity of RhoA, Cdc42, and Rac1 in vitro |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGAP31 | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.66 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260490 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
DOCK7 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.729 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261886 |
|
|
Mus musculus |
Blood Platelet |
| pmid |
sentence |
| 29187380 |
As a GEF, Dock7 exchanges GDP for GTP on Cdc42 and Rac1, causing their activation, followed by activation of downstream effectors, including the dephosphorylation (activation) of cofilin, a key regulator of actin turnover. |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
RAP1GDS1 | up-regulates
binding
|
CDC42 |
0.292 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-171412 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 21242305 |
Smggds has been previously shown to activate a wide variety of small gtpases, including the ras family members rap1a, rap1b, and k-ras, as well as the rho family members cdc42, rac1, rac2, rhoa, and rhob |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
ARHGEF10 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.478 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260537 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
PLEKHG4 | up-regulates activity
guanine nucleotide exchange factor
|
CDC42 |
0.367 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260564 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
CDC42 | up-regulates activity
binding
|
PAK2 |
0.881 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-248253 |
|
|
Mus musculus |
Brain |
| pmid |
sentence |
| 8107774 |
A new brain serine/threonine protein kinase may be a target for the p21ras-related proteins Cdc42 and Rac1. The kinase sequence is related to that of the yeast protein STE20, implicated in pheromone-response pathways. |
|
| Publications: |
1 |
Organism: |
Mus Musculus |
| + |
GMIP | down-regulates activity
gtpase-activating protein
|
CDC42 |
0.491 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-260507 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32203420 |
We therefore developed a screening-compatible live-cell imaging assay, using FRET-based biosensors for the prototype GTPases RHOA, RAC1 and CDC4215,19,20 (Extended Data Fig. 2 and Supplementary Note 1)|We found catalytic activities for 45/75 RhoGEFs and 48/63 RhoGAPs| Our data thus not only reveal extensive promiscuity among regulators, but also that the inactivating RhoGAPs are less selective than the activating RhoGEFs (p-value=0.02)(Supplementary Table 2). |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
3.0
CDC42
- 
- 