Summary

Name NFKBIA
Full Name NF-kappa-B inhibitor alpha
Synonyms I-kappa-B-alpha, IkB-alpha, IkappaBalpha, Major histocompatibility complex enhancer-binding protein MAD3 | IKBA, MAD3, NFKBI
Primary ID P25963
Links - -
Type protein
Relations 49
Pathways COVID-19 Causal Network, EBV infection, FAP: Glucocorticoids, FLT3-ITD signaling, IL1 Signaling , Inhibition of Apoptosis, Macrophage: IL1 beta, Macrophage: TNF alpha, Mitochondrial dynamics in T cell exhaustion, Multiple sclerosis, NF-KB Canonical, Pancreatic ductal adenocarcinoma (PDA), Satellite: IL1 , SARS-CoV STRESS GRANULES, Satellite: TNFA, TNF-alpha Signaling, T cell activation, Toll like receptors, Tnfa_Notch_crosstalk
Function Inhibits the activity of dimeric NF-kappa-B/REL complexes by trapping REL dimers in the cytoplasm through masking of their nuclear localization signals. On cellular stimulation by immune and proinflammatory responses, becomes phosphorylated promoting ubiquitination and degradation, enabling the dimeric RELA to translocate to the nucleus and activate transcription.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates quantity by stabilization img/direct-activation.png sumoylation NFKBIA 0.345
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png ubiquitination NFKBIA 0.542
Publications: 4 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation NFKBIA 0.581
Publications: 4 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, SARS-CoV STRESS GRANULES
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.533
Publications: 1
Pathways:COVID-19 Causal Network, SARS-CoV STRESS GRANULES
+ down-regulates img/direct_inhibition.png phosphorylation NFKBIA 0.267
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation NFKBIA 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.896
Publications: 2 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.581
Publications: 2
Pathways:COVID-19 Causal Network, SARS-CoV STRESS GRANULES
+ down-regulates activity img/direct_inhibition.png phosphorylation NFKBIA 0.542
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.367
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.922
Publications: 2
Pathways:FLT3-ITD signaling
+ up-regulates activity img/direct-activation.png phosphorylation NFKBIA 0.385
Publications: 1 Organism: Homo Sapiens
Pathways:FLT3-ITD signaling, Inhibition of Apoptosis
+ down-regulates img/direct_inhibition.png phosphorylation NFKBIA 0.889
Publications: 3 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, EBV infection, FLT3-ITD signaling, IL1 Signaling , Inhibition of Apoptosis, Multiple sclerosis, NF-KB Canonical, Pancreatic ductal adenocarcinoma (PDA), TNF-alpha Signaling, T cell activation, Toll like receptors
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.483
Publications: 2 Organism: , Homo Sapiens
Pathways:COVID-19 Causal Network, Toll like receptors
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.889
Publications: 1 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, EBV infection, FLT3-ITD signaling, IL1 Signaling , Inhibition of Apoptosis, Multiple sclerosis, NF-KB Canonical, Pancreatic ductal adenocarcinoma (PDA), TNF-alpha Signaling, T cell activation, Toll like receptors
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.455
Publications: 1 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, EBV infection, Toll like receptors
+ up-regulates quantity by stabilization img/direct-activation.png dephosphorylation NFKBIA 0.441
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png dephosphorylation NFKBIA 0.352
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.69
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation NFKBIA 0.586
Publications: 1
Pathways:T cell activation
+ down-regulates activity img/direct_inhibition.png relocalization NFKBIA 0.341
Publications: 1 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, SARS-CoV STRESS GRANULES
+ up-regulates activity img/direct-activation.png binding RELA 0.891
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding NfKb-p65/p50 0.814
Publications: 2 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, EBV infection, FLT3-ITD signaling, IL1 Signaling , Inhibition of Apoptosis, Multiple sclerosis, NF-KB Canonical, Pancreatic ductal adenocarcinoma (PDA), SARS-CoV STRESS GRANULES, TNF-alpha Signaling, T cell activation, Toll like receptors
+ down-regulates activity img/direct_inhibition.png deubiquitination NFKBIA 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:EBV infection
+ down-regulates quantity by destabilization img/indirect_inhibition.png NFKBIA 0.561
Publications: 1 Organism: Mus Musculus
Pathways:COVID-19 Causal Network, Inhibition of Apoptosis, Multiple sclerosis, NF-KB Canonical, TNF-alpha Signaling
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation NFKBIA 0.328
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/direct_inhibition.png transcriptional regulation NFKBIA 0.258
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation S100A6 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/indirect_inhibition.png NFKBIA 0.2
Publications: 1 Organism: Mus Musculus
Tissue: Muscle, Skeletal Muscle
+ down-regulates activity img/direct_inhibition.png binding NFKB1 0.738
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png cleavage NFKBIA 0.422
Publications: 1 Organism: In Vitro
+ down-regulates activity img/direct_inhibition.png phosphorylation NFKBIA 0.922
Publications: 1 Organism: Mus Musculus
Pathways:FLT3-ITD signaling
+ down-regulates activity img/direct_inhibition.png ubiquitination NFKBIA 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/indirect_inhibition.png NFKBIA 0.673
Publications: 1 Organism: Homo Sapiens
Pathways:COVID-19 Causal Network, EBV infection, IL1 Signaling , Inhibition of Apoptosis, NF-KB Canonical, Toll like receptors
+ up-regulates activity img/indirect-activation.png NFKBIA 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png cleavage NFKBIA 0.422
Publications: 1 Organism: In Vitro
Pathways:COVID-19 Causal Network, Inhibition of Apoptosis, TNF-alpha Signaling