InnateDB: Systems Biology of the Innate Immune Response

Homo sapiens Protein: STK33

Summary

InnateDB Protein

IDBP-237007.6

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

STK33

Protein Name

serine/threonine kinase 33

Synonyms

Species

Homo sapiens

Ensembl Protein

ENSP00000379905

InnateDB Gene

IDBG-30657 (STK33)

Protein Structure

UniProt Annotation

Function

Serine/threonine protein kinase which phosphorylates VIME. May play a specific role in the dynamic behavior of the intermediate filament cytoskeleton by phosphorylation of VIME (By similarity). Not essential for the survival of KRAS-dependent AML cell lines. {ECO:0000250, ECO:0000269PubMed:21742770}.

Subcellular Localization

Cytoplasm, perinuclear region {ECO:0000250}.

Disease Associations

Tissue Specificity

Highly expressed in testis, fetal lung and heart, followed by pituitary gland, kidney, interventricular septum, pancreas, heart, trachea, thyroid gland and uterus. Weak hybridization signals were observed in the following tissues: amygdala, aorta, esophagus, colon ascending, colon transverse, skeletal muscle, spleen, peripheral blood leukocyte, lymph node, bone marrow, placenta, prostate, liver, salivary gland, mammary gland, some tumor cell lines, fetal brain, fetal liver, fetal spleen and fetal thymus. No signal at all was detectable in RNA from tissues of the nervous system. {ECO:0000269PubMed:11738831, ECO:0000269PubMed:16176263}.

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 14 experimentally validated interaction(s) in this database.

Experimentally validated
Total	14 [view]
Protein-Protein	13 [view]
Protein-DNA	0
Protein-RNA	0
DNA-DNA	1 [view]
RNA-RNA	0
DNA-RNA	0

Gene Ontology

Molecular Function

Accession	GO Term
GO:0004672	protein kinase activity
GO:0004674	protein serine/threonine kinase activity
GO:0004713	protein tyrosine kinase activity
GO:0005524	ATP binding
GO:0016772	transferase activity, transferring phosphorus-containing groups

Biological Process

GO:0006468	protein phosphorylation
GO:0046777	protein autophosphorylation

Cellular Component

GO:0048471

perinuclear region of cytoplasm

Protein Structure and Domains

PDB ID

InterPro

IPR000719 Protein kinase domain
IPR001245 Serine-threonine/tyrosine-protein kinase catalytic domain
IPR002290 Serine/threonine/dual specificity protein kinase, catalytic domain
IPR011009 Protein kinase-like domain
IPR020635 Tyrosine-protein kinase, catalytic domain

PFAM

PF00069
PF07714

PRINTS

PR00109

PIRSF

SMART

SM00220
SM00219

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt