ID A0A3B3VJY8_9TELE Unreviewed; 680 AA.
AC A0A3B3VJY8;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=Protein kinase C {ECO:0000256|ARBA:ARBA00012429, ECO:0000256|PIRNR:PIRNR000550};
DE EC=2.7.11.13 {ECO:0000256|ARBA:ARBA00012429, ECO:0000256|PIRNR:PIRNR000550};
GN Name=PRKCB {ECO:0000313|Ensembl:ENSPLAP00000026085.1};
OS Poecilia latipinna (sailfin molly).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Poecilia.
OX NCBI_TaxID=48699 {ECO:0000313|Ensembl:ENSPLAP00000026085.1, ECO:0000313|Proteomes:UP000261500};
RN [1] {ECO:0000313|Ensembl:ENSPLAP00000026085.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
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=2.7.11.13; Evidence={ECO:0000256|PIRNR:PIRNR000550};
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|PIRSR:PIRSR000550-4};
CC Note=Binds 3 Ca(2+) ions per subunit. The ions are bound to the C2
CC domain. {ECO:0000256|PIRSR:PIRSR000550-4};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. AGC Ser/Thr
CC protein kinase family. PKC subfamily. {ECO:0000256|ARBA:ARBA00005490,
CC ECO:0000256|PIRNR:PIRNR000550}.
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DR RefSeq; XP_014888234.1; XM_015032748.1.
DR AlphaFoldDB; A0A3B3VJY8; -.
DR STRING; 48699.ENSPLAP00000026085; -.
DR Ensembl; ENSPLAT00000028884.1; ENSPLAP00000026085.1; ENSPLAG00000013612.1.
DR GeneID; 106947619; -.
DR CTD; 393953; -.
DR GeneTree; ENSGT00940000155217; -.
DR OrthoDB; 841660at2759; -.
DR Proteomes; UP000261500; Unplaced.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004697; F:diacylglycerol-dependent serine/threonine kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR GO; GO:0007596; P:blood coagulation; IEA:Ensembl.
DR GO; GO:0035162; P:embryonic hemopoiesis; IEA:Ensembl.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd20833; C1_cPKC_rpt1; 1.
DR CDD; cd20836; C1_cPKC_rpt2; 1.
DR CDD; cd04026; C2_PKC_alpha_gamma; 1.
DR Gene3D; 3.30.60.20; -; 2.
DR Gene3D; 2.60.40.150; C2 domain; 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; IPR000008; C2_dom.
DR InterPro; IPR035892; C2_domain_sf.
DR InterPro; IPR020454; DAG/PE-bd.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR002219; PE/DAG-bd.
DR InterPro; IPR017892; Pkinase_C.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR014375; Protein_kinase_C_a/b/g.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR PANTHER; PTHR24351:SF242; PROTEIN KINASE C; 1.
DR PANTHER; PTHR24351; RIBOSOMAL PROTEIN S6 KINASE; 1.
DR Pfam; PF00130; C1_1; 2.
DR Pfam; PF00168; C2; 1.
DR Pfam; PF00069; Pkinase; 1.
DR Pfam; PF00433; Pkinase_C; 1.
DR PIRSF; PIRSF000550; PKC_alpha; 1.
DR PRINTS; PR00360; C2DOMAIN.
DR PRINTS; PR00008; DAGPEDOMAIN.
DR SMART; SM00109; C1; 2.
DR SMART; SM00239; C2; 1.
DR SMART; SM00133; S_TK_X; 1.
DR SMART; SM00220; S_TKc; 1.
DR SUPFAM; SSF49562; C2 domain (Calcium/lipid-binding domain, CaLB); 1.
DR SUPFAM; SSF57889; Cysteine-rich domain; 2.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR PROSITE; PS51285; AGC_KINASE_CTER; 1.
DR PROSITE; PS50004; C2; 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; 2.
DR PROSITE; PS50081; ZF_DAG_PE_2; 2.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR000550};
KW Calcium {ECO:0000256|PIRSR:PIRSR000550-4};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|PIRNR:PIRNR000550};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000550-4};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR000550};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527,
KW ECO:0000256|PIRNR:PIRNR000550};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000550};
KW Zinc {ECO:0000256|ARBA:ARBA00022833};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771}.
FT DOMAIN 38..88
FT /note="Phorbol-ester/DAG-type"
FT /evidence="ECO:0000259|PROSITE:PS50081"
FT DOMAIN 103..153
FT /note="Phorbol-ester/DAG-type"
FT /evidence="ECO:0000259|PROSITE:PS50081"
FT DOMAIN 160..277
FT /note="C2"
FT /evidence="ECO:0000259|PROSITE:PS50004"
FT DOMAIN 343..601
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT DOMAIN 602..672
FT /note="AGC-kinase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51285"
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 467
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-1"
FT BINDING 188
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 189
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 195
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 197
FT /ligand="a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-
FT inositol-4,5-bisphosphate)"
FT /ligand_id="ChEBI:CHEBI:58456"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-2"
FT BINDING 247
FT /ligand="a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-
FT inositol-4,5-bisphosphate)"
FT /ligand_id="ChEBI:CHEBI:58456"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-2"
FT BINDING 248
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 249
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 250
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 253
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 254
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 256
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-4"
FT BINDING 349..357
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-3"
FT BINDING 372
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR000550-3,
FT ECO:0000256|PROSITE-ProRule:PRU10141"
SQ SEQUENCE 680 AA; 77406 MW; B267B3A64ED2B4D8 CRC64;
MADSAATNSD GEDGPKQPMR GFARQGALRQ KNVHEVKDHK FIARFFKQPT FCSHCTDFIW
GFGKQGFQCQ VCCFVVHKRC HEFVTFSCPG ADKGPASDDP RAKHKFKIHT YSSPTFCDHC
GSLLYGLIHQ GMRCDHCMMN IHKRCVPNVP NLCGTDHTER RGRIEISAEV KTNVLTVTIK
EARNLIPMDP NGLSDPYVKL KLIPDPRSES KQKTKTIKCC LNPTWNETFK FHLKEYDKDR
RLSVEVWDWD LTSRNDFMGS LSFGISELQK QGVDGWFKLL SQEEGEYFNV PVAPEGEEGN
EELRQKFERA KIAVGKNTEG KSANAASRFD SNGNQDRIRL SDFNFLMVLG KGSFGKVMLA
ERKGTEELYA IKILKKDVVI QDDDVECTMV EKRVLALTGK PPFLTQLHST FQTMDRLYFV
MEYINGGDLM YQIQQAGKFK EPHAVFYAAE IAIGLFFLHQ KGIIYRDLKL DNVMLDCEGH
IKIADFGMCK ENMLDGVTTK TFCGTPDYIA PEIIAYQPYG KSVDWWAFGV LLYEMLAGQP
PFDGEDEDEL FQSIMEHHVS YPKSMSKEAV AICKGLMTKH PAKRLGCGPE GERDIREHSF
FRYMDWEKLE NKEVQPPFKP RACGREAENF DRFFTRHPPV LTPPDEEVIQ NLDQDEFQGF
SFINPEFPAS AATAATAEQA
//
