Summary

Name ROCK1
Full Name Rho-associated protein kinase 1
Synonyms Renal carcinoma antigen NY-REN-35, Rho-associated, coiled-coil-containing protein kinase 1, Rho-associated, coiled-coil-containing protein kinase I, ROCK-I, p160 ROCK-1, p160ROCK
Primary ID Q13464
Links - -
Type protein
Relations 76
Pathways Satellite: WNT, WNT Signaling, WNT/FLT3, WNT Signaling and Myogenesis
Inhibitors Y-27632; N-(6-fluoro-1H-indazol-5-yl)-6-methyl-2-oxo-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-1H-pyridine-5-carboxamide
Function Protein kinase which is a key regulator of the actin cytoskeleton and cell polarity (PubMed:10436159, PubMed:10652353, PubMed:11018042, PubMed:11283607, PubMed:17158456, PubMed:18573880, PubMed:19131646, PubMed:8617235, PubMed:9722579). Involved in regulation of smooth muscle contraction, actin cytoskeleton organization, stress fiber and focal adhesion formation, neurite retraction, cell adhesion and motility via phosphorylation of DAPK3, GFAP, LIMK1, LIMK2, MYL9/MLC2, TPPP, PFN1 and PPP1R12A (PubMed:10436159, PubMed:10652353, PubMed:11018042, PubMed:11283607, PubMed:17158456, PubMed:18573880, PubMed:19131646, PubMed:8617235, PubMed:9722579, PubMed:23093407, PubMed:23355470). Phosphorylates FHOD1 and acts synergistically with it to promote SRC-dependent non-apoptotic plasma membrane blebbing (PubMed:18694941). Phosphorylates JIP3 and regulates the recruitment of JNK to JIP3 upon UVB-induced stress (PubMed:19036714). Acts as a suppressor of inflammatory cell migration by regulating PTEN phosphorylation and stability (By similarity). Acts as a negative regulator of VEGF-induced angiogenic endothelial cell activation (PubMed:19181962). Required for centrosome positioning and centrosome-dependent exit from mitosis (By similarity). Plays a role in terminal erythroid differentiation (PubMed:21072057). Inhibits podocyte motility via regulation of actin cytoskeletal dynamics and phosphorylation of CFL1 (By similarity). Promotes keratinocyte terminal differentiation (PubMed:19997641). Involved in osteoblast compaction through the fibronectin fibrillogenesis cell-mediated matrix assembly process, essential for osteoblast mineralization (By similarity). May regulate closure of the eyelids and ventral body wall by inducing the assembly of actomyosin bundles (By similarity).

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation RND3 0.726
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation FHOD1 0.314
Publications: 3 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation ARHGAP35 0.424
Publications: 3 Organism: Chlorocebus Aethiops
+ down-regulates img/direct_inhibition.png phosphorylation ARHGAP35 0.424
Publications: 2 Organism: Homo Sapiens
Tissue: Muscle, Smooth Muscle
+ down-regulates activity img/direct_inhibition.png phosphorylation GFAP 0.315
Publications: 3 Organism: In Vitro
+ down-regulates img/direct_inhibition.png phosphorylation PFN1 0.275
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation SOX9 0.309
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation MYL12A 0.557
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation MYL9 0.636
Publications: 1 Organism: Homo Sapiens
Tissue: Muscle, Smooth Muscle
+ up-regulates activity img/direct-activation.png phosphorylation MYL9 0.636
Publications: 2 Organism: In Vitro
+ up-regulates img/direct-activation.png phosphorylation MYL12B 0.612
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation PTEN 0.646
Publications: 2 Organism: Homo Sapiens
Tissue: Hindbrain
+ up-regulates img/direct-activation.png phosphorylation MAPK8IP3 0.338
Publications: 3 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation KCNK3 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation ARHGAP24 0.442
Publications: 11 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation KCNK3 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation DNM1L 0.319
Publications: 1 Organism: Mus Musculus
+ down-regulates activity img/direct_inhibition.png phosphorylation VIM 0.373
Publications: 1 Organism: Chlorocebus Aethiops
+ up-regulates activity img/direct-activation.png phosphorylation BECN1
Publications: 1 Organism: Homo Sapiens
+ img/unknown.png phosphorylation DES 0.32
Publications: 3 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation DES 0.32
Publications: 1 Organism: In Vitro
+ up-regulates img/direct-activation.png phosphorylation ADD1 0.382
Publications: 2 Organism: Homo Sapiens
Tissue: Kidney
+ up-regulates img/direct-activation.png phosphorylation LIMK2 0.619
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation LIMK1 0.604
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation LIMK2 0.619
Publications: 1 Organism: Chlorocebus Aethiops
+ img/unknown.png phosphorylation DPYSL2 0.429
Publications: 1 Organism: Chlorocebus Aethiops
+ up-regulates activity img/direct-activation.png phosphorylation MSN 0.677
Publications: 1 Organism: Chlorocebus Aethiops
+ up-regulates activity img/direct-activation.png phosphorylation RDX 0.669
Publications: 1 Organism: Mus Musculus
+ up-regulates img/direct-activation.png phosphorylation EZR 0.725
Publications: 1 Organism: Homo Sapiens
+ img/unknown.png phosphorylation RDX 0.669
Publications: 1 Organism: In Vitro
+ down-regulates img/direct_inhibition.png phosphorylation PPP1R12B 0.573
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation PPP1R12A 0.768
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation PPP1R12A 0.768
Publications: 1 Organism: Mus Musculus
+ up-regulates activity img/direct-activation.png phosphorylation MAPK8 0.3
Publications: 1 Organism: Homo Sapiens
Pathways:WNT Signaling, WNT/FLT3, WNT Signaling and Myogenesis
+ up-regulates img/direct-activation.png cleavage ROCK1 0.726
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding ROCK1 0.806
Publications: 2 Organism: Homo Sapiens
Pathways:WNT Signaling, WNT/FLT3, WNT Signaling and Myogenesis
+ up-regulates img/direct-activation.png phosphorylation ARHGAP24 0.442
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation MPRIP 0.301
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding ROCK1 0.412
Publications: 1 Organism: Homo Sapiens
Pathways:WNT Signaling, WNT/FLT3, WNT Signaling and Myogenesis
+ up-regulates img/indirect-activation.png Brown_adipogenesis 0.7
Publications: 1 Organism: Homo Sapiens
Tissue: Muscle, Skeletal Muscle
Pathways:WNT Signaling and Myogenesis
+ up-regulates img/indirect-activation.png Actin_cytoskeleton_reorganization 0.7
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png chemical inhibition ROCK1 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation ROCK1 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png Membrane_blebbing 0.7
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png chemical inhibition ROCK1 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png cleavage ROCK1 0.726
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding MYLK 0.321
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation LPP 0.2
Publications: 1 Organism: Homo Sapiens
Tissue: Muscle, Smooth Muscle
+ up-regulates img/indirect-activation.png transcriptional regulation Satellite_cells_self-renewal 0.7
Publications: 1
Tissue: Skeletal Muscle