ID A0A2Y9KXI8_ENHLU Unreviewed; 543 AA.
AC A0A2Y9KXI8;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=calcium/calmodulin-dependent protein kinase {ECO:0000256|ARBA:ARBA00012434};
DE EC=2.7.11.17 {ECO:0000256|ARBA:ARBA00012434};
GN Name=LOC111156985 {ECO:0000313|RefSeq:XP_022373875.1};
OS Enhydra lutris kenyoni (northern sea otter).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Musteloidea; Mustelidae;
OC Lutrinae; Enhydra.
OX NCBI_TaxID=391180 {ECO:0000313|Proteomes:UP000248482, ECO:0000313|RefSeq:XP_022373875.1};
RN [1] {ECO:0000313|RefSeq:XP_022373875.1}
RP IDENTIFICATION.
RC TISSUE=Blood {ECO:0000313|RefSeq:XP_022373875.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
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=2.7.11.17;
CC Evidence={ECO:0000256|ARBA:ARBA00000902};
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=2.7.11.17; Evidence={ECO:0000256|ARBA:ARBA00000517};
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. CAMK Ser/Thr
CC protein kinase family. CaMK subfamily. {ECO:0000256|ARBA:ARBA00005354}.
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DR RefSeq; XP_022373875.1; XM_022518167.1.
DR AlphaFoldDB; A0A2Y9KXI8; -.
DR STRING; 391180.A0A2Y9KXI8; -.
DR KEGG; elk:111156985; -.
DR OrthoDB; 1121238at2759; -.
DR Proteomes; UP000248482; Unplaced.
DR GO; GO:0043226; C:organelle; IEA:UniProt.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005516; F:calmodulin binding; IEA:UniProtKB-KW.
DR GO; GO:0004683; F:calmodulin-dependent protein kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd14086; STKc_CaMKII; 1.
DR Gene3D; 3.10.450.50; -; 1.
DR Gene3D; 6.10.140.620; -; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR InterPro; IPR013543; Ca/CaM-dep_prot_kinase-assoc.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR032710; NTF2-like_dom_sf.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR PANTHER; PTHR24347:SF403; CALCIUM_CALMODULIN-DEPENDENT PROTEIN KINASE TYPE II SUBUNIT BETA; 1.
DR PANTHER; PTHR24347; SERINE/THREONINE-PROTEIN KINASE; 1.
DR Pfam; PF08332; CaMKII_AD; 1.
DR Pfam; PF00069; Pkinase; 1.
DR SMART; SM00220; S_TKc; 1.
DR SUPFAM; SSF54427; NTF2-like; 1.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU10141}; Calmodulin-binding {ECO:0000256|ARBA:ARBA00022860};
KW Kinase {ECO:0000313|RefSeq:XP_022373875.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU10141}; Reference proteome {ECO:0000313|Proteomes:UP000248482};
KW Transferase {ECO:0000313|RefSeq:XP_022373875.1}.
FT DOMAIN 14..272
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT REGION 349..408
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 351..369
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 43
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10141"
SQ SEQUENCE 543 AA; 60511 MW; 670392CCB69273AE CRC64;
MATTVTCTRF TDEYQLYEDI GKGAFSVVRR CVKLCTGHEY AAKIINTKKL SARDHQKLER
EARICRLLKH SNIVRLHDSI SEEGFHYLVF DLVTGGELFE DIVAREYYSE ADASHCIQQI
LEAVLHCHQM GVVHRDLKPE NLLLASKCKG AAVKLADFGL AIEVQGDQQA WFGFAGTPGY
LSPEVLRKEA YGKPVDIWAC GVILYILLVG YPPFWDEDQH KLYQQIKAGA YDFPSPEWDT
VTPEAKNLIN QMLTINPAKR ITAHEALKHP WVCQRSTVAS MMHRQETVEC LKKFNARRKL
KGAILTTMLA TRNFSVGRQT TAPATMSTAA SGTTMGLVEQ AAKSLLNKKA DAGKPQTNST
KNSAAATSPK GTLPPAALEP QTTVIHNPVD GIKESSDSTH TTIEDEDTKA RKQEVIKITE
QLIEAVNNGD FEAYAKICDP GLTSFEPEAL GNLVEGMDFH RFYFENLLAK NSKPVHTTIL
NPHVHVIGED AACIAYIRLT QYIDGQGRPR TSQSEETRVW HRREGKWQNV HFHCSGAPVA
PLQ
//
