Tag | Content |
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UniProt Accession | STK11_HUMAN; Q15831; |
Entrez ID | 6794 |
GenBank Protein ID | NM_000455.4; XM_005259618.3; |
GenBank Nucleotide ID | NP_000446.1; XP_005259675.1; |
Protein Name | Serine/threonine-protein kinase STK11 (EC 2.7.11.1) (Liver kinase B1) (LKB1) (hLKB1) (Renal carcinoma antigen NY-REN-19) |
Gene Name | STK11; LKB1; PJS |
Organism | Homo sapiens |
NCBI Taxa ID | 9606 |
Functional Description | 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 response. Acts by phosphorylating the T-loop of AMPK family proteins, thus promoting their activity: phosphorylates PRKAA1, PRKAA2, BRSK1, BRSK2, MARK1, MARK2, MARK3, MARK4, NUAK1, NUAK2, SIK1, SIK2, SIK3 and SNRK but not MELK. Also phosphorylates non-AMPK family proteins such as STRADA, PTEN and possibly p53(view all) |
Sequence (Fasta) | MEVVDPQQLG MFTEGELMSV GMDTFIHRID STEVIYQPRR KRAKLIGKYL MGDLLGEGSY 60 GKVKEVLDSE TLCRRAVKIL KKKKLRRIPN GEANVKKEIQ LLRRLRHKNV IQLVDVLYNE 120 EKQKMYMVME YCVCGMQEML DSVPEKRFPV CQAHGYFCQL IDGLEYLHSQ GIVHKDIKPG 180 NLLLTTGGTL KISDLGVAEA LHPFAADDTC RTSQGSPAFQ PPEIANGLDT FSGFKVDIWS 240 AGVTLYNITT GLYPFEGDNI YKLFENIGKG SYAIPGDCGP PLSDLLKGML EYEPAKRFSI 300 RQIRQHSWFR KKHPPAEAPV PIPPSPDTKD RWRSMTVVPY LEDLHGADED EDLFDIEDDI 360 IYTQDFTVPG QVPEEEASHN GQRRGLPKAV CMNGTEAAQL STKSRAEGRA PNPARKACSA 420 SSKIRRLSAC KQQ 434 |
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Database | Annotation |
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Cancer Gene Census | NSCLC, pancreatic jejunal hamartoma, ovarian, testicular, pancreatic Peutz-Jeghers syndrome |
CTD (Curated) (count: 10) (view all) | MESH:D000230
; Adenocarcinoma MESH:C538231 ; Adenocarcinoma of lung MESH:D002294 ; Carcinoma, Squamous Cell MESH:D006973 ; Hypertension MESH:D017379 ; Hypertrophy, Left Ventricular MESH:D044483 ; Intestinal Polyposis |
HGMD (count: 229) (view all) | CP055819; Peutz-Jeghers syndrome; Complex rearrangements
CP995119; Peutz-Jeghers syndrome; Complex rearrangements CP984562; Peutz-Jeghers syndrome; Complex rearrangements CD032761; Peutz-Jeghers syndrome; Small deletions CD064644; Peutz-Jeghers syndrome; Small deletions CD991887; Peutz-Jeghers syndrome; Small deletions |
GWASdb (count: 3) | rs147615524; PR interval in Tripanosoma cruzi seropositivity; Chagas disease|cardiomyopathy
rs3764640; Alzheimer's disease; Alzheimer's disease rs741765; Alzheimer's disease; Alzheimer's disease |
PTM | Modification Sites |
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Phosphorylation (count: 14) (view all) | 185 KPGNLLLTTGGTLKI dbPAF
189 LLLTTGGTLKISDLG dbPAF 240 GFKVDIWSAGVTLYN dbPAF 307 IRQIRQHSWFRKKHP dbPAF 31 TFIHRIDSTEVIYQP dbPAF 32 FIHRIDSTEVIYQPR dbPAF |
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