ID HCK_MOUSE STANDARD; PRT; 524 AA. AC P08103; DT 01-AUG-1988 (Rel. 08, Created) DT 01-NOV-1995 (Rel. 32, Last sequence update) DT 30-MAY-2000 (Rel. 39, Last annotation update) DE TYROSINE-PROTEIN KINASE HCK (EC 2.7.1.112) (P56-HCK AND P60-HCK) DE (HEMOPOIETIC CELL KINASE) (B-CELL/MYELOID KINASE) (BMK). GN HCK. OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Rodentia; Sciurognathi; Muridae; Murinae; Mus. OX NCBI_TaxID=10090; RN [1] RP SEQUENCE OF 22-524 FROM N.A. RC STRAIN=ICR; TISSUE=MACROPHAGE; RX MEDLINE=88067781; PubMed=3684607; RA Klemsz M.J., McKercher S.R., Maki R.A.; RT "Nucleotide sequence of the mouse hck gene."; RL Nucleic Acids Res. 15:9600-9600(1987). RN [2] RP SEQUENCE OF 22-524 FROM N.A. RX MEDLINE=88068587; PubMed=3317404; RA Holtzman D.A., Cook W.D., Dunn A.R.; RT "Isolation and sequence of a cDNA corresponding to a src-related gene RT expressed in murine hemopoietic cells."; RL Proc. Natl. Acad. Sci. U.S.A. 84:8325-8329(1987). RN [3] RP SEQUENCE OF 1-22 FROM N.A., AND ALTERNATIVE INITIATION. RX MEDLINE=91342636; PubMed=1875927; RA Lock P., Ralph S., Stanley E., Boulet I., Ramsay R., Dunn A.R.; RT "Two isoforms of murine hck, generated by utilization of alternative RT translational initiation codons, exhibit different patterns of RT subcellular localization."; RL Mol. Cell. Biol. 11:4363-4370(1991). CC -!- FUNCTION: MAY SERVE AS PART OF A SIGNALING PATHWAY COUPLING THE FC CC RECEPTOR TO THE ACTIVATION OF THE RESPIRATORY BURST. MAY ALSO CC CONTRIBUTE TO NEUTROPHIL MIGRATION AND MAY REGULATE THE CC DEGRANULATION PROCESS OF NEUTROPHILS. CC -!- CATALYTIC ACTIVITY: ATP + A PROTEIN TYROSINE = ADP + CC PROTEIN TYROSINE PHOSPHATE. CC -!- SUBCELLULAR LOCATION: P59-HCK AND P56-HCK ARE ASSOCIATED WITH CC MEMBRANES. P59-HCK IS ALSO CYTOPLASMIC. CC -!- ALTERNATIVE PRODUCTS: THE P59-HCK AND P56-HCK ARE PRODUCED BY THE CC USE OF ALTERNATIVE INITIATION SITES. CC -!- TISSUE SPECIFICITY: EXPRESSED PREDOMINANTLY IN CELLS OF THE CC MYELOID AND B-LYMPHOID LINEAGES. CC -!- SIMILARITY: CONTAINS 1 SH2 DOMAIN. CC -!- SIMILARITY: CONTAINS 1 SH3 DOMAIN. CC -!- SIMILARITY: TO OTHER PROTEIN-TYROSINE KINASES IN THE CATALYTIC CC DOMAIN. BELONGS TO THE SRC SUBFAMILY. CC -------------------------------------------------------------------------- CC This SWISS-PROT entry is copyright. It is produced through a collaboration CC between the Swiss Institute of Bioinformatics and the EMBL outstation - CC the European Bioinformatics Institute. There are no restrictions on its CC use by non-profit institutions as long as its content is in no way CC modified and this statement is not removed. Usage by and for commercial CC entities requires a license agreement (See http://www.isb-sib.ch/announce/ CC or send an email to license@isb-sib.ch). CC -------------------------------------------------------------------------- DR EMBL; Y00487; CAA68544.1; -. DR EMBL; J03023; AAA37305.1; -. DR PIR; A27282; TVMSHC. DR PIR; A39973; A39973. DR HSSP; P08631; 2HCK. DR MGD; MGI:96052; Hck. DR INTERPRO; IPR000719; -. DR INTERPRO; IPR000980; -. DR INTERPRO; IPR001245; -. DR INTERPRO; IPR001452; -. DR PFAM; PF00017; SH2; 1. DR PFAM; PF00018; SH3; 1. DR PFAM; PF00069; pkinase; 1. DR PRINTS; PR00109; TYRKINASE. DR PRINTS; PR00401; SH2DOMAIN. DR PRINTS; PR00452; SH3DOMAIN. DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1. DR PROSITE; PS00109; PROTEIN_KINASE_TYR; 1. DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1. DR PROSITE; PS50001; SH2; 1. DR PROSITE; PS50002; SH3; 1. KW Transferase; Tyrosine-protein kinase; Phosphorylation; ATP-binding; KW Myristate; SH2 domain; SH3 domain; Alternative initiation. FT CHAIN 1 524 TYROSINE-PROTEIN KINASE P59-HCK. FT CHAIN 22 524 TYROSINE-PROTEIN KINASE P56-HCK. FT INIT_MET 22 22 FOR P56-HCK. FT LIPID 2 2 MYRISTATE (BY SIMILARITY). FT LIPID 23 23 MYRISTATE (BY SIMILARITY). FT DOMAIN 76 136 SH3. FT DOMAIN 142 239 SH2. FT DOMAIN 260 513 PROTEIN KINASE. FT NP_BIND 266 274 ATP (BY SIMILARITY). FT BINDING 288 288 ATP (BY SIMILARITY). FT ACT_SITE 379 379 BY SIMILARITY. FT MOD_RES 409 409 PHOSPHORYLATION (AUTO-) (BY SIMILARITY). SQ SEQUENCE 524 AA; 59129 MW; DF72FD69B38C9706 CRC64; MGGRSSCEDP GCPRSEGRAP RMGCVKSRFL RDGSKASKTE PSANQKGPVY VPDPTSSSKL GPNNSNSMPP GFVEGSEDTI VVALYDYEAI HREDLSFQKG DQMVVLEEAG EWWKARSLAT KKEGYIPSNY VARVNSLETE EWFFKGISRK DAERHLLAPG NMLGSFMIRD SETTKGSYSL SVRDFDPQHG DTVKHYKIRT LDSGGFYISP RSTFSSLQEL VLHYKKGKDG LCQKLSVPCV SPKPQKPWEK DAWEIPRESL QMEKKLGAGQ FGEVWMATYN KHTKVAVKTM KPGSMSVEAF LAEANLMKSL QHDKLVKLHA VVSQEPIFIV TEFMAKGSLL DFLKSEEGSK QPLPKLIDFS AQISEGMAFI EQRNYIHRDL RAANILVSAS LVCKIADFGL ARIIEDNEYT AREGAKFPIK WTAPEAINFG SFTIKSDVWS FGILLMEIVT YGRIPYPGMS NPEVIRALEH GYRMPRPDNC PEELYNIMIR CWKNRPEERP TFEYIQSVLD DFYTATESQY QQQP //