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Guidelines

MIRAGE

serine/threonine kinase 31

Summary

Gene Symbol

STK31

Organism

Homo sapiens (human)

External Links

NCBI Gene

56164

PubChem

56164

Alliance of Genome Resources

HGNC:11407

JoGo

STK31

TogoVar

STK31

Annotation

Keyword

ATP-binding
Alternative splicing
Coiled coil
Kinase
Proteomics identification
Reference proteome
Serine/threonine-protein kinase

Proteins

Displaying **all 3** entries
UniProt	Protein Name
B3KY91
Q9BXU1	Serine/threonine-protein kinase NYD-SPK Sugen kinase 396
A0A140VKG1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
chromatin remodeling	IEA
protein phosphorylation

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein phosphorylation

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phosphorylation [inference]

protein phosphorylation

primary metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein phosphorylation

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein phosphorylation

macromolecule modification [inference]

protein modification process [inference]

protein phosphorylation

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein phosphorylation

cellular process [inference]

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phosphorylation [inference]

protein phosphorylation

cellular component organization or biogenesis [inference]

cellular component organization [inference]

protein-containing complex organization [inference]

protein-DNA complex organization [inference]

chromatin organization [inference]

chromatin remodeling

Displaying 1 entry
GO Term	Evidence Code	PMID
acrosomal vesicle	IEA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

Displaying entries **1 - 5** of 22 in total

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2

3

4

5

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GO Term	Evidence Code	PMID
3-phosphoinositide-dependent protein kinase activity	IEA
DNA-dependent protein kinase activity	IEA
AMP-activated protein kinase activity	IEA
eukaryotic translation initiation factor 2alpha kinase activity	IEA
ribosomal protein S6 kinase activity	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

transferase activity, transferring phosphorus-containing groups [inference]

kinase activity [inference]

protein kinase activity [inference]

protein serine/threonine kinase activity [inference]

histone kinase activity [inference]

histone H2A kinase activity [inference]

histone H3 kinase activity [inference]

histone H4 kinase activity [inference]

histone H4S1 kinase activity

histone H2B kinase activity [inference]

histone H2AX kinase activity [inference]

histone H2AXS139 kinase activity

protein serine kinase activity

phosphotransferase activity, alcohol group as acceptor [inference]

protein kinase activity [inference]

protein serine/threonine kinase activity [inference]

histone kinase activity [inference]

histone H2A kinase activity [inference]

histone H3 kinase activity [inference]

histone H4 kinase activity [inference]

histone H4S1 kinase activity

histone H2B kinase activity [inference]

histone H2AX kinase activity [inference]

histone H2AXS139 kinase activity

protein serine kinase activity

catalytic activity, acting on a protein [inference]

protein kinase activity [inference]

protein serine/threonine kinase activity [inference]

histone kinase activity [inference]

histone H2A kinase activity [inference]

histone H3 kinase activity [inference]

histone H4 kinase activity [inference]

histone H4S1 kinase activity

histone H2B kinase activity [inference]

histone H2AX kinase activity [inference]

histone H2AXS139 kinase activity

protein serine kinase activity

histone modifying activity [inference]

histone kinase activity [inference]

histone H2A kinase activity [inference]

histone H3 kinase activity [inference]

histone H4 kinase activity [inference]

histone H4S1 kinase activity

histone H2B kinase activity [inference]

histone H2AX kinase activity [inference]

histone H2AXS139 kinase activity

binding [inference]

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

organic cyclic compound binding [inference]

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

serine/threonine-protein kinase 31

Functional Category

E: Amino acid transport and metabolism
P: Inorganic ion transport and metabolism
T: Signal transduction mechanisms

Displaying **all 3** entries
Gene Ontology
ATP binding
kinase activity
phosphorylation

Displaying **all 4** entries
InterPro
Protein kinase domain
Protein kinase-like domain superfamily
SNase-like, OB-fold superfamily
Tudor domain

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026