Graphics credits: COMPARTMENTS | More Info
| Parameter | Value |
|---|---|
| Gene | NFKBIB |
| Protein Name | IKBB_HUMAN |
| Organism | Homo sapiens (Human) |
| Alternative name(s) | NF-kappa-B inhibitor beta (NF-kappa-BIB) (I-kappa-B-beta) (IkB-B) (IkB-beta) (IkappaBbeta) (Thyroid receptor-interacting protein 9) (TR-interacting protein 9) (TRIP-9) |
| Protein Family | NF-kappa-B inhibitor family |
| NCBI Gene ID | 4793 |
| UniProt ID | Q15653 |
| Enzyme Class | - |
| Molecular Weight | 37771 |
| Protein Length | 356 |
| Protein Domain | InterPro | Pfam |
| 3D Structure |
PDBe |
PDBj |
RCSB PDB |
DrugPort
ModBase | SwissModel |
| Gene Expression | Gene Expression Atlas |
| Function and Disease | OMIM |
| Protein-protein Interaction Database | STRING | IntAct | MINT |
| Kinase Database | Phospho.ELM | PhosphoSite | NetworKIN |
| Catalytic Activity (UniProt annotation) | - |
| Localization | Cytoplasm |
| Function (UniProt annotation) | Inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. However, the unphosphorylated form resynthesized after cell stimulation is able to bind NF-kappa-B allowing its transport to the nucleus and protecting it to further NFKBIA-dependent inactivation. Association with inhibitor kappa B-interacting NKIRAS1 and NKIRAS2 prevent its phosphorylation rendering it more resistant to degradation, explaining its slower degradation. |
| Gene Ontology | GO:0003713; GO:0005634; GO:0005829; GO:0006351; GO:0007165; GO:0071222 |
| Gene Name | Organism | P-Site | Sequence(+/-7) | Conservation | Disorder | Curator Assessment | Reliability | Evidence Class | Evidence Logic | PubMed | Phospho-ELM | PhosphoSite-Plus |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RPS6KA1 (Q15418) | Homo sapiens | S19 | DADEWCDSGLGSLGP | 0.929 | 0.3599 | - | - | - | - | 16822942 | Non high throughput (16822942) |
|
| RPS6KA1 (Q15418) | Homo sapiens | S23 | WCDSGLGSLGPDAAA | 0.928 | 0.4186 | - | - | - | - | 16822942 | Non high throughput (16822942) |
|
Reactome Pathways
KEGG Pathways
NCI Nature PID Pathways
| Pathway ID | Pathway Name |
|---|---|
| bcr_5pathway | BCR signaling pathway |