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STK11 (serine/threonine kinase 11)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
6794
Gene nameGene Name - the full gene name approved by the HGNC.
Serine/threonine kinase 11
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
STK11
SynonymsGene synonyms aliases
LKB1, PJS, hLKB1
ChromosomeChromosome number
19
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
19p13.3
SummarySummary of gene provided in NCBI Entrez Gene.
This gene, which encodes a member of the serine/threonine kinase family, regulates cell polarity and functions as a tumor suppressor. Mutations in this gene have been associated with Peutz-Jeghers syndrome, an autosomal dominant disorder characterized by
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs2075607 G>A,C,T Likely-benign, conflicting-interpretations-of-pathogenicity, benign Intron variant
rs9282859 C>G,T Likely-benign, benign, pathogenic Synonymous variant, stop gained, coding sequence variant
rs112675807 G>A,C,T Pathogenic Splice acceptor variant
rs121913315 G>A,T Pathogenic-likely-pathogenic, pathogenic, likely-pathogenic Coding sequence variant, missense variant
rs121913316 A>T Likely-pathogenic Coding sequence variant, missense variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT020252 hsa-miR-130b-3p Sequencing 20371350
MIRT028122 hsa-miR-93-5p Sequencing 20371350
MIRT050817 hsa-miR-17-5p CLASH 23622248
MIRT052942 hsa-miR-199a-3p Luciferase reporter assay, Western blot 22265968
MIRT052942 hsa-miR-199a-3p Luciferase reporter assay, Western blot 22265968
Transcription factors
Transcription factor Regulation Reference
NFYA Unknown 22412893
NFYB Unknown 22412893
NKX2-1 Repression 23995788
NR1H4 Activation 22265968
SP1 Unknown 22412893;23995788
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000287 Function Magnesium ion binding IDA 12805220
GO:0001558 Process Regulation of cell growth ISS
GO:0001894 Process Tissue homeostasis IEA
GO:0001944 Process Vasculature development ISS
GO:0002039 Function P53 binding IDA 11430832
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID Q15831
Protein name Serine/threonine-protein kinase STK11 (EC 2.7.11.1) (Liver kinase B1) (LKB1) (hLKB1) (Renal carcinoma antigen NY-REN-19)
Protein function Tumor suppressor serine/threonine-protein kinase that controls the activity of AMP-activated protein kinase (AMPK) family members, thereby playing a role in various processes such as cell metabolism, cell polarity, apoptosis and DNA damage respo
PDB 2WTK , 4ZDR , 5WXN , 8VSU
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00069 Pkinase
49 309
Protein kinase domain
Domain
Sequence
MEVVDPQQLGMFTEGELMSVGMDTFIHRIDSTEVIYQPRRKRAKLIGKYLMGDLLGEGSY
GKVKEVLDSETLCRRAVKILKKKKLRRIPNGEANVKKEIQLLRRLRHKNVIQLVDVLYNE
EKQKMYMVMEYCVCGMQEMLDSVPEKRFPVCQAHGYFCQLIDGLEYLHSQGIVHKDIKPG
NLLLTTGGTLKISDLGVAEALHPFAADDTCRTSQGSPAFQPPEIANGLDTFSGFKVDIWS
AGVTLYNITTGLYPFEGDNIYKLFENIGKGSYAIPGDCGPPLSDLLKGMLEYEPAKRFSI
RQIRQHSWF
RKKHPPAEAPVPIPPSPDTKDRWRSMTVVPYLEDLHGADEDEDLFDIEDDI
IYTQDFTVPGQVPEEEASHNGQRRGLPKAVCMNGTEAAQLSTKSRAEGRAPNPARKACSA
SSKIRRLSACKQQ
Sequence length 433
Interactions View interactions

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