Cannabis Compound Database: Showing Protein Serine/threonine-protein kinase 3 (CDBP01349)

Identification Biological properties Gene properties Protein properties External links References XML Show 1 compounds

Identification

HMDB Protein ID

CDBP01349

Secondary Accession Numbers

Not Available

Name

Serine/threonine-protein kinase 3

Description

Not Available

Synonyms

MST-2
Mammalian STE20-like protein kinase 2
STE20-like kinase MST2
Serine/threonine-protein kinase Krs-1

Gene Name

STK3

Protein Type

Enzyme

Biological Properties

General Function

Involved in protein kinase activity

Specific Function

Stress-activated, pro-apoptotic kinase which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. Key component of the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein MST1/MST2, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. MST1/MST2 are required to repress proliferation of mature hepatocytes, to prevent activation of facultative adult liver stem cells (oval cells), and to inhibit tumor formation. Phosphorylates NKX2-1

GO Classification

Function
transferase activity
transferase activity, transferring phosphorus-containing groups
kinase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
atp binding
protein binding
protein kinase activity
protein serine/threonine kinase activity
binding
catalytic activity
Process
cellular metabolic process
regulation of cellular process
signal transduction
protein amino acid phosphorylation
phosphorylation
phosphorus metabolic process
phosphate metabolic process
metabolic process
biological regulation
regulation of biological process

Cellular Location

Nucleus
Cytoplasm

Pathways

Not Available

Gene Properties

Chromosome Location

Chromosome:8

Locus

8q22.2

SNPs

STK3

Gene Sequence

>1476 bp
ATGGAGCAGCCGCCGGCGCCTAAGAGTAAACTAAAAAAGCTGAGTGAAGACAGTTTGACT
AAGCAGCCTGAAGAAGTTTTTGATGTATTAGAGAAGCTTGGAGAAGGGTCTTATGGAAGT
GTATTTAAAGCAATACACAAGGAATCCGGTCAAGTTGTCGCAATTAAACAAGTACCTGTT
GAATCAGATCTTCAGGAAATAATCAAAGAAATTTCCATAATGCAGCAATGTGACAGCCCA
TATGTTGTAAAGTACTATGGCAGTTATTTTAAGAATACAGACCTCTGGATTGTTATGGAG
TACTGTGGCGCTGGCTCTGTCTCAGACATAATTAGATTACGAAACAAGACATTAATAGAA
GATGAAATTGCAACCATTCTTAAATCTACATTGAAAGGACTAGAATATTTGCACTTTATG
AGAAAAATACACAGAGATATAAAAGCTGGAAATATTCTCCTCAATACAGAAGGACATGCA
AAATTGGCAGATTTTGGAGTGGCTGGTCAGTTAACAGATACAATGGCAAAACGCAATACT
GTAATAGGAACTCCATTTTGGATGGCTCCTGAGGTGATTCAAGAAATAGGCTATAACTGT
GTGGCCGACATCTGGTCCCTTGGCATTACTTCTATAGAAATGGCTGAAGGAAAACCTCCT
TATGCTGATATACATCCAATGAGGGCTATTTTTATGATTCCCACAAATCCACCACCAACA
TTCAGAAAGCCAGAACTTTGGTCCGATGATTTCACCGATTTTGTTAAAAAGTGTTTGGTG
AAGAATCCTGAGCAGAGAGCTACTGCAACACAACTTTTACAGCACCCTTTTATCAAGAAT
GCCAAACCTGTATCAATATTAAGAGACCTGATCACAGAAGCTATGGAGATCAAAGCTAAA
AGACATGAGGAACAGCAACGAGAATTGGAAGAGGAAGAAGAAAATTCGGATGAAGATGAG
CTGGATTCCCACACCATGGTGAAGACTAGTGTGGAGAGTGTGGGCACCATGCGGGCCACA
AGCACGATGAGTGAAGGGGCCCAGACCATGATTGAACATAATAGCACGATGTTGGAATCC
GACTTGGGGACCATGGTGATAAACAGTGAGGATGAGGAAGAAGAAGATGGAACTATGAAA
AGAAATGCAACCTCACCACAAGTACAAAGACCATCTTTCATGGACTACTTTGATAAGCAA
GACTTCAAGAATAAGAGTCACGAAAACTGTAATCAGAACATGCATGAACCCTTCCCTATG
TCCAAAAACGTTTTTCCTGATAACTGGAAAGTTCCTCAAGATGGAGACTTTGACTTTTTG
AAAAATCTAAGTTTAGAAGAACTACAGATGCGGTTAAAAGCACTGGACCCCATGATGGAA
CGGGAGATAGAAGAACTTCGTCAGAGATACACTGCGAAAAGACAGCCCATTCTGGATGCG
ATGGATGCAAAGAAAAGAAGGCAGCAAAACTTTTGA

Protein Properties

Number of Residues

491

Molecular Weight

56300.7

Theoretical pI

4.88

Pfam Domain Function

Pkinase (PF00069 )

Signals

["None"]

Transmembrane Regions

["None"]

Protein Sequence

>Serine/threonine-protein kinase 3
MEQPPAPKSKLKKLSEDSLTKQPEEVFDVLEKLGEGSYGSVFKAIHKESGQVVAIKQVPV
ESDLQEIIKEISIMQQCDSPYVVKYYGSYFKNTDLWIVMEYCGAGSVSDIIRLRNKTLIE
DEIATILKSTLKGLEYLHFMRKIHRDIKAGNILLNTEGHAKLADFGVAGQLTDTMAKRNT
VIGTPFWMAPEVIQEIGYNCVADIWSLGITSIEMAEGKPPYADIHPMRAIFMIPTNPPPT
FRKPELWSDDFTDFVKKCLVKNPEQRATATQLLQHPFIKNAKPVSILRDLITEAMEIKAK
RHEEQQRELEEEEENSDEDELDSHTMVKTSVESVGTMRATSTMSEGAQTMIEHNSTMLES
DLGTMVINSEDEEEEDGTMKRNATSPQVQRPSFMDYFDKQDFKNKSHENCNQNMHEPFPM
SKNVFPDNWKVPQDGDFDFLKNLSLEELQMRLKALDPMMEREIEELRQRYTAKRQPILDA
MDAKKRRQQNF

External Links

GenBank ID Protein

158257106

UniProtKB/Swiss-Prot ID

Q13188

UniProtKB/Swiss-Prot Entry Name

STK3_HUMAN

PDB IDs

Not Available

GenBank Gene ID

AK291837

GeneCard ID