ID MRCKG_HUMAN Reviewed; 1551 AA. AC Q6DT37; O00565; DT 08-NOV-2005, integrated into UniProtKB/Swiss-Prot. DT 02-MAR-2010, sequence version 2. DT 27-MAR-2024, entry version 172. DE RecName: Full=Serine/threonine-protein kinase MRCK gamma; DE EC=2.7.11.1; DE AltName: Full=CDC42-binding protein kinase gamma; DE AltName: Full=DMPK-like gamma; DE AltName: Full=Myotonic dystrophy kinase-related CDC42-binding kinase gamma; DE Short=MRCK gamma; DE Short=MRCKG; DE Short=Myotonic dystrophy protein kinase-like gamma; DE AltName: Full=Myotonic dystrophy protein kinase-like alpha; GN Name=CDC42BPG {ECO:0000312|HGNC:HGNC:29829}; Synonyms=DMPK2; 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; RN [1] {ECO:0000305, ECO:0000312|EMBL:AAT67172.1} RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION, AND TISSUE RP SPECIFICITY. RC TISSUE=Colon {ECO:0000269|PubMed:15194684}; RX PubMed=15194684; DOI=10.1074/jbc.m405252200; RA Ng Y., Tan I., Lim L., Leung T.; RT "Expression of the human myotonic dystrophy kinase-related Cdc42-binding RT kinase gamma is regulated by promoter DNA methylation and Sp1 binding."; RL J. Biol. Chem. 279:34156-34164(2004). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=16554811; DOI=10.1038/nature04632; RA Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., RA Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., RA Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G., RA Jaffe D.B., LaButti K., Nicol R., Park H.-S., Seaman C., Sougnez C., RA Yang X., Zimmer A.R., Zody M.C., Birren B.W., Nusbaum C., Fujiyama A., RA Hattori M., Rogers J., Lander E.S., Sakaki Y.; RT "Human chromosome 11 DNA sequence and analysis including novel gene RT identification."; RL Nature 440:497-500(2006). RN [3] {ECO:0000305, ECO:0000312|EMBL:CAA73006.1} RP NUCLEOTIDE SEQUENCE [MRNA] OF 113-401. RX PubMed=9341881; DOI=10.1007/s004390050562; RA Kedra D., Seroussi E., Fransson I., Trifunovic J., Clark M., RA Lagercrantz J., Blennow E., Mehlin H., Dumanski J.; RT "The germinal centre kinase gene and a novel CDC25-like gene are located in RT the vicinity of the PYGM gene on 11q13."; RL Hum. Genet. 100:611-619(1997). RN [4] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1482, AND IDENTIFICATION BY RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Erythroleukemia; RX PubMed=23186163; DOI=10.1021/pr300630k; RA Zhou H., Di Palma S., Preisinger C., Peng M., Polat A.N., Heck A.J., RA Mohammed S.; RT "Toward a comprehensive characterization of a human cancer cell RT phosphoproteome."; RL J. Proteome Res. 12:260-271(2013). RN [5] RP VARIANTS [LARGE SCALE ANALYSIS] LEU-168; PHE-280; PRO-362 AND ASP-537. RX PubMed=17344846; DOI=10.1038/nature05610; RA Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., RA Davies H., Teague J., Butler A., Stevens C., Edkins S., O'Meara S., RA Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G., RA Choudhury B., Clements J., Cole J., Dicks E., Forbes S., Gray K., RA Halliday K., Harrison R., Hills K., Hinton J., Jenkinson A., Jones D., RA Menzies A., Mironenko T., Perry J., Raine K., Richardson D., Shepherd R., RA Small A., Tofts C., Varian J., Webb T., West S., Widaa S., Yates A., RA Cahill D.P., Louis D.N., Goldstraw P., Nicholson A.G., Brasseur F., RA Looijenga L., Weber B.L., Chiew Y.-E., DeFazio A., Greaves M.F., RA Green A.R., Campbell P., Birney E., Easton D.F., Chenevix-Trench G., RA Tan M.-H., Khoo S.K., Teh B.T., Yuen S.T., Leung S.Y., Wooster R., RA Futreal P.A., Stratton M.R.; RT "Patterns of somatic mutation in human cancer genomes."; RL Nature 446:153-158(2007). CC -!- FUNCTION: May act as a downstream effector of CDC42 in cytoskeletal CC reorganization. Contributes to the actomyosin contractility required CC for cell invasion, through the regulation of MYPT1 and thus MLC2 CC phosphorylation (By similarity). {ECO:0000250|UniProtKB:Q5VT25, CC ECO:0000269|PubMed:15194684}. CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl- CC [protein]; Xref=Rhea:RHEA:17989, Rhea:RHEA-COMP:9863, Rhea:RHEA- CC COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616, CC ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.1; CC Evidence={ECO:0000269|PubMed:15194684}; CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L- CC threonyl-[protein]; Xref=Rhea:RHEA:46608, Rhea:RHEA-COMP:11060, CC Rhea:RHEA-COMP:11605, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013, CC ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216; CC EC=2.7.11.1; Evidence={ECO:0000269|PubMed:15194684}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; CC Evidence={ECO:0000269|PubMed:15194684}; CC -!- ACTIVITY REGULATION: Maintained in an inactive, closed conformation by CC an interaction between the kinase domain and the negative CC autoregulatory C-terminal coiled-coil region. Agonist binding to the CC phorbol ester binding site disrupts this, releasing the kinase domain CC to allow N-terminus-mediated dimerization and kinase activation by CC transautophosphorylation (By similarity). CC {ECO:0000250|UniProtKB:Q5VT25}. CC -!- SUBUNIT: Homodimer and homotetramer via the coiled coil regions. CC Interacts tightly with GTP-bound but not GDP-bound CDC42 (By CC similarity). {ECO:0000250}. CC -!- INTERACTION: CC Q6DT37; Q9UHD2: TBK1; NbExp=3; IntAct=EBI-689124, EBI-356402; CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:15194684}. CC Note=Concentrates at the leading edge of cells. CC -!- TISSUE SPECIFICITY: Expressed in heart and skeletal muscle. CC {ECO:0000269|PubMed:15194684}. CC -!- SIMILARITY: Belongs to the protein kinase superfamily. AGC Ser/Thr CC protein kinase family. DMPK subfamily. {ECO:0000305}. 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; AY648038; AAT67172.1; -; mRNA. DR EMBL; AP001187; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; Y12337; CAA73006.1; -; mRNA. DR CCDS; CCDS31601.1; -. DR RefSeq; NP_059995.2; NM_017525.2. DR AlphaFoldDB; Q6DT37; -. DR SMR; Q6DT37; -. DR BioGRID; 120719; 53. DR IntAct; Q6DT37; 7. DR MINT; Q6DT37; -. DR STRING; 9606.ENSP00000345133; -. DR BindingDB; Q6DT37; -. DR ChEMBL; CHEMBL5615; -. DR DrugBank; DB12010; Fostamatinib. DR DrugCentral; Q6DT37; -. DR iPTMnet; Q6DT37; -. DR PhosphoSitePlus; Q6DT37; -. DR BioMuta; CDC42BPG; -. DR DMDM; 290457650; -. DR CPTAC; non-CPTAC-5991; -. DR CPTAC; non-CPTAC-5992; -. DR EPD; Q6DT37; -. DR jPOST; Q6DT37; -. DR MassIVE; Q6DT37; -. DR MaxQB; Q6DT37; -. DR PaxDb; 9606-ENSP00000345133; -. DR PeptideAtlas; Q6DT37; -. DR ProteomicsDB; 66255; -. DR Pumba; Q6DT37; -. DR Antibodypedia; 15651; 41 antibodies from 16 providers. DR DNASU; 55561; -. DR Ensembl; ENST00000342711.6; ENSP00000345133.5; ENSG00000171219.9. DR GeneID; 55561; -. DR KEGG; hsa:55561; -. DR MANE-Select; ENST00000342711.6; ENSP00000345133.5; NM_017525.3; NP_059995.2. DR UCSC; uc001obs.5; human. DR AGR; HGNC:29829; -. DR CTD; 55561; -. DR DisGeNET; 55561; -. DR GeneCards; CDC42BPG; -. DR HGNC; HGNC:29829; CDC42BPG. DR HPA; ENSG00000171219; Tissue enhanced (brain, skin). DR MIM; 613991; gene. DR neXtProt; NX_Q6DT37; -. DR OpenTargets; ENSG00000171219; -. DR PharmGKB; PA134901493; -. DR VEuPathDB; HostDB:ENSG00000171219; -. DR eggNOG; KOG0612; Eukaryota. DR GeneTree; ENSGT01030000234517; -. DR HOGENOM; CLU_000288_140_3_1; -. DR InParanoid; Q6DT37; -. DR OMA; PWQHRIR; -. DR OrthoDB; 988261at2759; -. DR PhylomeDB; Q6DT37; -. DR TreeFam; TF313551; -. DR PathwayCommons; Q6DT37; -. DR SignaLink; Q6DT37; -. DR BioGRID-ORCS; 55561; 11 hits in 1183 CRISPR screens. DR ChiTaRS; CDC42BPG; human. DR GenomeRNAi; 55561; -. DR Pharos; Q6DT37; Tchem. DR PRO; PR:Q6DT37; -. DR Proteomes; UP000005640; Chromosome 11. DR RNAct; Q6DT37; Protein. DR Bgee; ENSG00000171219; Expressed in skin of abdomen and 97 other cell types or tissues. DR GO; GO:0031252; C:cell leading edge; IDA:UniProtKB. DR GO; GO:0034451; C:centriolar satellite; IDA:HPA. DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central. DR GO; GO:0005856; C:cytoskeleton; IBA:GO_Central. DR GO; GO:0005829; C:cytosol; IDA:HPA. DR GO; GO:0005524; F:ATP binding; IDA:UniProtKB. DR GO; GO:0000287; F:magnesium ion binding; IDA:UniProtKB. DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA. DR GO; GO:0004674; F:protein serine/threonine kinase activity; IDA:UniProtKB. DR GO; GO:0030036; P:actin cytoskeleton organization; ISS:UniProtKB. DR GO; GO:0031032; P:actomyosin structure organization; IBA:GO_Central. DR GO; GO:0006468; P:protein phosphorylation; IDA:UniProtKB. DR CDD; cd20866; C1_MRCKgamma; 1. DR CDD; cd01243; PH_MRCK; 1. DR CDD; cd05597; STKc_DMPK_like; 1. DR Gene3D; 1.20.5.340; -; 1. DR Gene3D; 3.30.60.20; -; 1. DR Gene3D; 2.30.29.30; Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB); 1. DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1. DR InterPro; IPR000961; AGC-kinase_C. DR InterPro; IPR046349; C1-like_sf. DR InterPro; IPR001180; CNH_dom. DR InterPro; IPR000095; CRIB_dom. DR InterPro; IPR011009; Kinase-like_dom_sf. DR InterPro; IPR014930; Myotonic_dystrophy_kinase_coil. DR InterPro; IPR002219; PE/DAG-bd. DR InterPro; IPR011993; PH-like_dom_sf. DR InterPro; IPR001849; PH_domain. DR InterPro; IPR017892; Pkinase_C. DR InterPro; IPR000719; Prot_kinase_dom. DR InterPro; IPR017441; Protein_kinase_ATP_BS. DR InterPro; IPR008271; Ser/Thr_kinase_AS. DR PANTHER; PTHR22988; MYOTONIC DYSTROPHY S/T KINASE-RELATED; 1. DR PANTHER; PTHR22988:SF22; SERINE_THREONINE-PROTEIN KINASE MRCK GAMMA; 1. DR Pfam; PF00130; C1_1; 1. DR Pfam; PF00780; CNH; 1. DR Pfam; PF08826; DMPK_coil; 1. DR Pfam; PF00069; Pkinase; 1. DR Pfam; PF00433; Pkinase_C; 1. DR SMART; SM00109; C1; 1. DR SMART; SM00036; CNH; 1. DR SMART; SM00233; PH; 1. DR SMART; SM00133; S_TK_X; 1. DR SMART; SM00220; S_TKc; 1. DR SUPFAM; SSF57889; Cysteine-rich domain; 1. DR SUPFAM; SSF50729; PH domain-like; 1. DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1. DR PROSITE; PS51285; AGC_KINASE_CTER; 1. DR PROSITE; PS50219; CNH; 1. DR PROSITE; PS50108; CRIB; 1. DR PROSITE; PS50003; PH_DOMAIN; 1. DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1. DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1. DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1. DR PROSITE; PS00479; ZF_DAG_PE_1; 1. DR PROSITE; PS50081; ZF_DAG_PE_2; 1. DR Genevisible; Q6DT37; HS. PE 1: Evidence at protein level; KW ATP-binding; Coiled coil; Cytoplasm; Kinase; Magnesium; Metal-binding; KW Nucleotide-binding; Phosphoprotein; Reference proteome; KW Serine/threonine-protein kinase; Transferase; Zinc; Zinc-finger. FT CHAIN 1..1551 FT /note="Serine/threonine-protein kinase MRCK gamma" FT /id="PRO_0000086397" FT DOMAIN 71..337 FT /note="Protein kinase" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159, FT ECO:0000269|PubMed:15194684" FT DOMAIN 338..408 FT /note="AGC-kinase C-terminal" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00618" FT DOMAIN 947..1066 FT /note="PH" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00145" FT DOMAIN 1092..1366 FT /note="CNH" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00795" FT DOMAIN 1437..1450 FT /note="CRIB" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00057" FT ZN_FING 878..927 FT /note="Phorbol-ester/DAG-type" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00226" FT REGION 467..486 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 655..675 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 801..849 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 863..886 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 1442..1551 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COILED 406..678 FT /evidence="ECO:0000255" FT COILED 730..802 FT /evidence="ECO:0000255" FT COMPBIAS 1460..1474 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 1510..1537 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT ACT_SITE 195 FT /note="Proton acceptor" FT /evidence="ECO:0000250|UniProtKB:P54265, FT ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE- FT ProRule:PRU10027" FT BINDING 77..85 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000250|UniProtKB:P54265, FT ECO:0000255|PROSITE-ProRule:PRU00159" FT BINDING 100 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159, FT ECO:0000269|PubMed:15194684" FT MOD_RES 216 FT /note="Phosphoserine; by autocatalysis" FT /evidence="ECO:0000250" FT MOD_RES 228 FT /note="Phosphoserine; by autocatalysis" FT /evidence="ECO:0000250" FT MOD_RES 234 FT /note="Phosphothreonine; by autocatalysis" FT /evidence="ECO:0000250" FT MOD_RES 1482 FT /note="Phosphoserine" FT /evidence="ECO:0007744|PubMed:23186163" FT VARIANT 168 FT /note="P -> L (in dbSNP:rs34454471)" FT /evidence="ECO:0000269|PubMed:17344846" FT /id="VAR_040840" FT VARIANT 280 FT /note="S -> F (in a glioblastoma multiforme sample; somatic FT mutation; dbSNP:rs770462360)" FT /evidence="ECO:0000269|PubMed:17344846" FT /id="VAR_040841" FT VARIANT 362 FT /note="T -> P (in dbSNP:rs55688429)" FT /evidence="ECO:0000269|PubMed:17344846" FT /id="VAR_040842" FT VARIANT 537 FT /note="A -> D (in dbSNP:rs34241745)" FT /evidence="ECO:0000269|PubMed:17344846" FT /id="VAR_040843" FT VARIANT 1135 FT /note="Q -> R (in dbSNP:rs3741395)" FT /id="VAR_057105" FT CONFLICT 628 FT /note="P -> R (in Ref. 1; AAT67172)" FT /evidence="ECO:0000305" SQ SEQUENCE 1551 AA; 172459 MW; A6D042D5D11318D7 CRC64; MERRLRALEQ LARGEAGGCP GLDGLLDLLL ALHHELSSGP LRRERSVAQF LSWASPFVSK VKELRLQRDD FEILKVIGRG AFGEVTVVRQ RDTGQIFAMK MLHKWEMLKR AETACFREER DVLVKGDSRW VTTLHYAFQD EEYLYLVMDY YAGGDLLTLL SRFEDRLPPE LAQFYLAEMV LAIHSLHQLG YVHRDVKPDN VLLDVNGHIR LADFGSCLRL NTNGMVDSSV AVGTPDYISP EILQAMEEGK GHYGPQCDWW SLGVCAYELL FGETPFYAES LVETYGKIMN HEDHLQFPPD VPDVPASAQD LIRQLLCRQE ERLGRGGLDD FRNHPFFEGV DWERLASSTA PYIPELRGPM DTSNFDVDDD TLNHPGTLPP PSHGAFSGHH LPFVGFTYTS GSHSPESSSE AWAALERKLQ CLEQEKVELS RKHQEALHAP TDHRELEQLR KEVQTLRDRL PEMLRDKASL SQTDGPPAGS PGQDSDLRQE LDRLHRELAE GRAGLQAQEQ ELCRAQGQQE ELLQRLQEAQ EREAATASQT RALSSQLEEA RAAQRELEAQ VSSLSRQVTQ LQGQWEQRLE ESSQAKTIHT ASETNGMGPP EGGPQEAQLR KEVAALREQL EQAHSHRPSG KEEALCQLQE ENRRLSREQE RLEAELAQEQ ESKQRLEGER RETESNWEAQ LADILSWVND EKVSRGYLQA LATKMAEELE SLRNVGTQTL PARPLDHQWK ARRLQKMEAS ARLELQSALE AEIRAKQGLQ ERLTQVQEAQ LQAERRLQEA EKQSQALQQE LAMLREELRA RGPVDTKPSN SLIPFLSFRS SEKDSAKDPG ISGEATRHGG EPDLRPEGRR SLRMGAVFPR APTANTASTE GLPAKPGSHT LRPRSFPSPT KCLRCTSLML GLGRQGLGCD ACGYFCHTTC APQAPPCPVP PDLLRTALGV HPETGTGTAY EGFLSVPRPS GVRRGWQRVF AALSDSRLLL FDAPDLRLSP PSGALLQVLD LRDPQFSATP VLASDVIHAQ SRDLPRIFRV TTSQLAVPPT TCTVLLLAES EGERERWLQV LGELQRLLLD ARPRPRPVYT LKEAYDNGLP LLPHTLCAAI LDQDRLALGT EEGLFVIHLR SNDIFQVGEC RRVQQLTLSP SAGLLVVLCG RGPSVRLFAL AELENIEVAG AKIPESRGCQ VLAAGSILQA RTPVLCVAVK RQVLCYQLGP GPGPWQRRIR ELQAPATVQS LGLLGDRLCV GAAGGFALYP LLNEAAPLAL GAGLVPEELP PSRGGLGEAL GAVELSLSEF LLLFTTAGIY VDGAGRKSRG HELLWPAAPM GWGYAAPYLT VFSENSIDVF DVRRAEWVQT VPLKKVRPLN PEGSLFLYGT EKVRLTYLRN QLAEKDEFDI PDLTDNSRRQ LFRTKSKRRF FFRVSEEQQK QQRREMLKDP FVRSKLISPP TNFNHLVHVG PANGRPGARD KSPAPEEKGR VARGSGPQRP HSFSEALRRP ASMGSEGLGG DADPMKRKPW TSLSSESVSC PQGSLSPATS LMQVSERPRS LPLSPELESS P //