ID S17B_HUMAN STANDARD; PRT; 372 AA. AC O94768; DT 20-AUG-2001 (Rel. 40, Created) DT 20-AUG-2001 (Rel. 40, Last sequence update) DT 20-AUG-2001 (Rel. 40, Last annotation update) DE Serine/threonine kinase 17B (EC 2.7.1.-) (DAP kinase-related DE apoptosis-inducing protein kinase 2). GN STK17B OR DRAK2. OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Primates; Catarrhini; Hominidae; Homo. OX NCBI_TaxID=9606; RN [1] RP SEQUENCE FROM N.A., AND MUTAGENESIS OF LYS-62. RC TISSUE=Placenta, and Liver; RX MEDLINE=99003259; PubMed=9786912; RA Sanjo H., Kawai T., Akira S.; RT "DRAKs, novel serine/threonine kinases related to death-associated RT protein kinase that trigger apoptosis."; RL J. Biol. Chem. 273:29066-29071(1998). CC -!- FUNCTION: PHOSPHORYLATES THE MYOSIN LIGHT CHAIN (MLC) AS AN CC EXOGENOUS SUBSTRATE AND IS INVOLVED IN APOPTOTIC SIGNALING. THE C- CC TERMINAL REGION PLAYS AN IMPORTANT ROLE IN KINASE ACTIVITY AND FOR CC INITIATION OF APOTOSIS. CC -!- SUBCELLULAR LOCATION: NUCLEAR. CC -!- TISSUE SPECIFICITY: HIGHLY EXPRESSED IN PLACENTA, LUNG, PANCREAS CC AND IN LOWER LEVELS IN HEART, BRAIN, LIVER, SKELETAL MUSCLE AND CC KIDNEY. CC -!- PTM: AUTOPHOSPHORYLATED. CC -!- SIMILARITY: BELONGS TO THE SER/THR FAMILY OF PROTEIN KINASES. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AB011421; BAA34127.1; -. DR HSSP; P00518; 1PHK. DR MIM; 604727; -. DR InterPro; IPR000719; Euk_pkinase. DR InterPro; IPR001245; Tyr_kin. DR InterPro; IPR002290; Ser_thr_kin_actsite. DR Pfam; PF00069; pkinase; 1. DR PRINTS; PR00109; TYRKINASE. DR SMART; SM00220; S_TKc; 1. DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1. DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1. DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1. KW Transferase; Serine/threonine-protein kinase; ATP-binding; KW Phosphorylation; Nuclear protein; Apoptosis. FT DOMAIN 33 293 PROTEIN KINASE. FT DOMAIN 308 311 POLY-SER. FT NP_BIND 39 47 ATP (BY SIMILARITY). FT BINDING 62 62 ATP (BY SIMILARITY). FT MUTAGEN 62 62 K->A: LOSS OF ACTIVITY. SQ SEQUENCE 372 AA; 42344 MW; 7E69FFAED6DC1FF3 CRC64; MSRRRFDCRS ISGLLTTTPQ IPIKMENFNN FYILTSKELG RGKFAVVRQC ISKSTGQEYA AKFLKKRRRG QDCRAEILHE IAVLELAKSC PRVINLHEVY ENTSEIILIL EYAAGGEIFS LCLPELAEMV SENDVIRLIK QILEGVYYLH QNNIVHLDLK PQNILLSSIY PLGDIKIVDF GMSRKIGHAC ELREIMGTPE YLAPEILNYD PITTATDMWN IGIIAYMLLT HTSPFVGEDN QETYLNISQV NVDYSEETFS SVSQLATDFI QSLLVKNPEK RPTAEICLSH SWLQQWDFEN LFHPEETSSS SQTQDHSVRS SEDKTSKSSC NGTCGDREDK ENIPEDSSMV SKRFRFDDSL PNPHELVSDL LC //