ID   E9PKQ8_HUMAN            Unreviewed;       567 AA.
AC   E9PKQ8;
DT   05-APR-2011, integrated into UniProtKB/TrEMBL.
DT   14-DEC-2022, sequence version 2.
DT   27-MAR-2024, entry version 82.
DE   RecName: Full=Tyrosine-protein kinase {ECO:0000256|RuleBase:RU362096};
DE            EC=2.7.10.2 {ECO:0000256|RuleBase:RU362096};
GN   Name=LCK {ECO:0000313|Ensembl:ENSP00000431517.2};
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Homo.
OX   NCBI_TaxID=9606 {ECO:0000313|Ensembl:ENSP00000431517.2, ECO:0000313|Proteomes:UP000005640};
RN   [1] {ECO:0000313|Ensembl:ENSP00000431517.2, ECO:0000313|Proteomes:UP000005640}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16710414; DOI=10.1038/nature04727;
RA   Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A.,
RA   Scott C.E., Howe K.L., Woodfine K., Spencer C.C., Jones M.C., Gillson C.,
RA   Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K.,
RA   Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C.,
RA   Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W.,
RA   Ashwell R.I., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., Beasley H.,
RA   Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., Buckley D.,
RA   Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., Clarke G., Clee C.,
RA   Cobley V., Collier R.E., Corby N., Coville G.J., Davies J., Deadman R.,
RA   Dunn M., Earthrowl M., Ellington A.G., Errington H., Frankish A.,
RA   Frankland J., French L., Garner P., Garnett J., Gay L., Ghori M.R.,
RA   Gibson R., Gilby L.M., Gillett W., Glithero R.J., Grafham D.V.,
RA   Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., Harrison E.S.,
RA   Hart E., Haugen E., Heath P.D., Holmes S., Holt K., Howden P.J., Hunt A.R.,
RA   Hunt S.E., Hunter G., Isherwood J., James R., Johnson C., Johnson D.,
RA   Joy A., Kay M., Kershaw J.K., Kibukawa M., Kimberley A.M., King A.,
RA   Knights A.J., Lad H., Laird G., Lawlor S., Leongamornlert D.A., Lloyd D.M.,
RA   Loveland J., Lovell J., Lush M.J., Lyne R., Martin S.,
RA   Mashreghi-Mohammadi M., Matthews L., Matthews N.S., McLaren S., Milne S.,
RA   Mistry S., Moore M.J., Nickerson T., O'Dell C.N., Oliver K., Palmeiri A.,
RA   Palmer S.A., Parker A., Patel D., Pearce A.V., Peck A.I., Pelan S.,
RA   Phelps K., Phillimore B.J., Plumb R., Rajan J., Raymond C., Rouse G.,
RA   Saenphimmachak C., Sehra H.K., Sheridan E., Shownkeen R., Sims S.,
RA   Skuce C.D., Smith M., Steward C., Subramanian S., Sycamore N., Tracey A.,
RA   Tromans A., Van Helmond Z., Wall M., Wallis J.M., White S., Whitehead S.L.,
RA   Wilkinson J.E., Willey D.L., Williams H., Wilming L., Wray P.W., Wu Z.,
RA   Coulson A., Vaudin M., Sulston J.E., Durbin R., Hubbard T., Wooster R.,
RA   Dunham I., Carter N.P., McVean G., Ross M.T., Harrow J., Olson M.V.,
RA   Beck S., Rogers J., Bentley D.R., Banerjee R., Bryant S.P., Burford D.C.,
RA   Burrill W.D., Clegg S.M., Dhami P., Dovey O., Faulkner L.M., Gribble S.M.,
RA   Langford C.F., Pandian R.D., Porter K.M., Prigmore E.;
RT   "The DNA sequence and biological annotation of human chromosome 1.";
RL   Nature 441:315-321(2006).
RN   [2] {ECO:0007829|PubMed:19690332}
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=19690332; DOI=10.1126/scisignal.2000007;
RA   Mayya V., Lundgren D.H., Hwang S.I., Rezaul K., Wu L., Eng J.K.,
RA   Rodionov V., Han D.K.;
RT   "Quantitative phosphoproteomic analysis of T cell receptor signaling
RT   reveals system-wide modulation of protein-protein interactions.";
RL   Sci. Signal. 2:RA46-RA46(2009).
RN   [3] {ECO:0000313|Ensembl:ENSP00000431517.2}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-tyrosyl-[protein] = ADP + H(+) + O-phospho-L-tyrosyl-
CC         [protein]; Xref=Rhea:RHEA:10596, Rhea:RHEA-COMP:10136, Rhea:RHEA-
CC         COMP:10137, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:46858,
CC         ChEBI:CHEBI:82620, ChEBI:CHEBI:456216; EC=2.7.10.2;
CC         Evidence={ECO:0000256|ARBA:ARBA00001149,
CC         ECO:0000256|RuleBase:RU362096};
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004342};
CC       Lipid-anchor {ECO:0000256|ARBA:ARBA00004342}; Cytoplasmic side
CC       {ECO:0000256|ARBA:ARBA00004342}. Cytoplasm, cytosol
CC       {ECO:0000256|ARBA:ARBA00004514}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004423}; Lipid-anchor
CC       {ECO:0000256|ARBA:ARBA00004423}; Cytoplasmic side
CC       {ECO:0000256|ARBA:ARBA00004423}.
CC   -!- SIMILARITY: Belongs to the protein kinase superfamily. Tyr protein
CC       kinase family. {ECO:0000256|RuleBase:RU362096}.
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DR   EMBL; AL109945; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AL121991; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   AlphaFoldDB; E9PKQ8; -.
DR   SMR; E9PKQ8; -.
DR   MassIVE; E9PKQ8; -.
DR   PeptideAtlas; E9PKQ8; -.
DR   ProteomicsDB; 21547; -.
DR   Antibodypedia; 735; 1855 antibodies from 45 providers.
DR   Ensembl; ENST00000482949.6; ENSP00000431517.2; ENSG00000182866.18.
DR   UCSC; uc057ejn.1; human.
DR   HGNC; HGNC:6524; LCK.
DR   VEuPathDB; HostDB:ENSG00000182866; -.
DR   GeneTree; ENSGT00940000161163; -.
DR   HOGENOM; CLU_118368_0_0_1; -.
DR   ChiTaRS; LCK; human.
DR   Proteomes; UP000005640; Chromosome 1.
DR   Bgee; ENSG00000182866; Expressed in thymus and 143 other cell types or tissues.
DR   ExpressionAtlas; E9PKQ8; baseline and differential.
DR   GO; GO:0005829; C:cytosol; IEA:UniProtKB-SubCell.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004713; F:protein tyrosine kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   CDD; cd05067; PTKc_Lck_Blk; 1.
DR   CDD; cd10362; SH2_Src_Lck; 1.
DR   CDD; cd12005; SH3_Lck; 1.
DR   Gene3D; 3.30.505.10; SH2 domain; 1.
DR   Gene3D; 2.30.30.40; SH3 Domains; 1.
DR   Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR035850; Lck_SH2.
DR   InterPro; IPR035749; Lck_SH3.
DR   InterPro; IPR000719; Prot_kinase_dom.
DR   InterPro; IPR017441; Protein_kinase_ATP_BS.
DR   InterPro; IPR001245; Ser-Thr/Tyr_kinase_cat_dom.
DR   InterPro; IPR000980; SH2.
DR   InterPro; IPR036860; SH2_dom_sf.
DR   InterPro; IPR036028; SH3-like_dom_sf.
DR   InterPro; IPR001452; SH3_domain.
DR   InterPro; IPR008266; Tyr_kinase_AS.
DR   InterPro; IPR020635; Tyr_kinase_cat_dom.
DR   PANTHER; PTHR24418; TYROSINE-PROTEIN KINASE; 1.
DR   PANTHER; PTHR24418:SF39; TYROSINE-PROTEIN KINASE LCK; 1.
DR   Pfam; PF07714; PK_Tyr_Ser-Thr; 1.
DR   Pfam; PF00017; SH2; 1.
DR   Pfam; PF00018; SH3_1; 1.
DR   PRINTS; PR00401; SH2DOMAIN.
DR   PRINTS; PR00452; SH3DOMAIN.
DR   PRINTS; PR00109; TYRKINASE.
DR   SMART; SM00252; SH2; 1.
DR   SMART; SM00326; SH3; 1.
DR   SMART; SM00219; TyrKc; 1.
DR   SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR   SUPFAM; SSF55550; SH2 domain; 1.
DR   SUPFAM; SSF50044; SH3-domain; 1.
DR   PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR   PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR   PROSITE; PS00109; PROTEIN_KINASE_TYR; 1.
DR   PROSITE; PS50001; SH2; 1.
DR   PROSITE; PS50002; SH3; 1.
PE   1: Evidence at protein level;
KW   ATP-binding {ECO:0000256|PROSITE-ProRule:PRU10141,
KW   ECO:0000256|RuleBase:RU362096};
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|RuleBase:RU362096};
KW   Lipoprotein {ECO:0000256|ARBA:ARBA00023139};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW   ProRule:PRU10141}; Palmitate {ECO:0000256|ARBA:ARBA00023139};
KW   Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW   Proteomics identification {ECO:0007829|EPD:E9PKQ8,
KW   ECO:0007829|MaxQB:E9PKQ8};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005640};
KW   SH2 domain {ECO:0000256|ARBA:ARBA00022999, ECO:0000256|PROSITE-
KW   ProRule:PRU00191};
KW   SH3 domain {ECO:0000256|ARBA:ARBA00022443, ECO:0000256|PROSITE-
KW   ProRule:PRU00192};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU362096};
KW   Tyrosine-protein kinase {ECO:0000256|ARBA:ARBA00023137,
KW   ECO:0000256|RuleBase:RU362096}.
FT   DOMAIN          119..179
FT                   /note="SH3"
FT                   /evidence="ECO:0000259|PROSITE:PS50002"
FT   DOMAIN          185..282
FT                   /note="SH2"
FT                   /evidence="ECO:0000259|PROSITE:PS50001"
FT   DOMAIN          303..556
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000259|PROSITE:PS50011"
FT   REGION          48..67
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         331
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU10141"
SQ   SEQUENCE   567 AA;  64204 MW;  3902E02C0B6DAA7F CRC64;
     MGCGCSSHPE DDWMENIDVC ENCHYPIVPL DGKGTLLIRN GSEVRDPLVT YEGSNPPASP
     LQGDPRQQGL KDKACGSLAV GFHLSPTYFL PGLAFLVPHP VTPGFLPIPA RFSLMPLVFT
     DNLVIALHSY EPSHDGDLGF EKGEQLRILE QSGEWWKAQS LTTGQEGFIP FNFVAKANSL
     EPEPWFFKNL SRKDAERQLL APGNTHGSFL IRESESTAGS FSLSVRDFDQ NQGEVVKHYK
     IRNLDNGGFY ISPRITFPGL HELVRHYTNA SDGLCTRLSR PCQTQKPQKP WWEDEWEVPR
     ETLKLVERLG AGQFGEVWMG YYNGHTKVAV KSLKQGSMSP DAFLAEANLM KQLQHQRLVR
     LYAVVTQEPI YIITEYMENG SLVDFLKTPS GIKLTINKLL DMAAQIAEGM AFIEERNYIH
     RDLRAANILV SDTLSCKIAD FGLARLIEDN EYTAREGAKF PIKWTAPEAI NYGTFTIKSD
     VWSFGILLTE IVTHGRIPYP GMTNPEVIQN LERGYRMVRP DNCPEELYQL MRLCWKERPE
     DRPTFDYLRS VLEDFFTATE GQYQPQP
//