ID A0A2Y9TAV5_PHYMC Unreviewed; 512 AA.
AC A0A2Y9TAV5;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Serine/threonine-protein kinase receptor {ECO:0000256|RuleBase:RU361271};
DE EC=2.7.11.30 {ECO:0000256|RuleBase:RU361271};
GN Name=ACVR2B {ECO:0000313|RefSeq:XP_023988026.1};
OS Physeter macrocephalus (Sperm whale) (Physeter catodon).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Whippomorpha; Cetacea; Odontoceti;
OC Physeteridae; Physeter.
OX NCBI_TaxID=9755 {ECO:0000313|Proteomes:UP000248484, ECO:0000313|RefSeq:XP_023988026.1};
RN [1] {ECO:0000313|RefSeq:XP_023988026.1}
RP IDENTIFICATION.
RC TISSUE=Muscle {ECO:0000313|RefSeq:XP_023988026.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-seryl-[receptor-protein] = ADP + H(+) + O-phospho-L-
CC seryl-[receptor-protein]; Xref=Rhea:RHEA:18673, Rhea:RHEA-COMP:11022,
CC Rhea:RHEA-COMP:11023, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:83421, ChEBI:CHEBI:456216;
CC EC=2.7.11.30; Evidence={ECO:0000256|ARBA:ARBA00023945};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-threonyl-[receptor-protein] = ADP + H(+) + O-phospho-
CC L-threonyl-[receptor-protein]; Xref=Rhea:RHEA:44880, Rhea:RHEA-
CC COMP:11024, Rhea:RHEA-COMP:11025, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30013, ChEBI:CHEBI:30616, ChEBI:CHEBI:61977,
CC ChEBI:CHEBI:456216; EC=2.7.11.30;
CC Evidence={ECO:0000256|ARBA:ARBA00023948,
CC ECO:0000256|RuleBase:RU361271};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|RuleBase:RU361271};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|RuleBase:RU361271};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004479,
CC ECO:0000256|RuleBase:RU361271}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004479, ECO:0000256|RuleBase:RU361271}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. TKL Ser/Thr
CC protein kinase family. TGFB receptor subfamily.
CC {ECO:0000256|ARBA:ARBA00009605, ECO:0000256|RuleBase:RU361271}.
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DR RefSeq; XP_023988026.1; XM_024132258.3.
DR AlphaFoldDB; A0A2Y9TAV5; -.
DR STRING; 9755.ENSPCTP00005029848; -.
DR Ensembl; ENSPCTT00005032813; ENSPCTP00005029848; ENSPCTG00005021275.
DR KEGG; pcad:102991507; -.
DR Proteomes; UP000248484; Chromosome 18.
DR GO; GO:0005737; C:cytoplasm; IEA:Ensembl.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0043235; C:receptor complex; IEA:Ensembl.
DR GO; GO:0016362; F:activin receptor activity, type II; IEA:Ensembl.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019838; F:growth factor binding; IEA:Ensembl.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009952; P:anterior/posterior pattern specification; IEA:Ensembl.
DR GO; GO:0030509; P:BMP signaling pathway; IEA:Ensembl.
DR GO; GO:0000122; P:negative regulation of transcription by RNA polymerase II; IEA:Ensembl.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0032927; P:positive regulation of activin receptor signaling pathway; IEA:Ensembl.
DR GO; GO:0030501; P:positive regulation of bone mineralization; IEA:Ensembl.
DR GO; GO:0045669; P:positive regulation of osteoblast differentiation; IEA:Ensembl.
DR CDD; cd14140; STKc_ACVR2b; 1.
DR Gene3D; 2.10.60.10; CD59; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR InterPro; IPR000472; Activin_recp.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR InterPro; IPR045860; Snake_toxin-like_sf.
DR InterPro; IPR000333; TGFB_receptor.
DR PANTHER; PTHR23255:SF70; ACTIVIN RECEPTOR TYPE-2B; 1.
DR PANTHER; PTHR23255; TRANSFORMING GROWTH FACTOR-BETA RECEPTOR TYPE I AND II; 1.
DR Pfam; PF01064; Activin_recp; 1.
DR Pfam; PF00069; Pkinase; 1.
DR PRINTS; PR00653; ACTIVIN2R.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR SUPFAM; SSF57302; Snake toxin-like; 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|RuleBase:RU361271};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Kinase {ECO:0000256|RuleBase:RU361271};
KW Magnesium {ECO:0000256|RuleBase:RU361271};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|RuleBase:RU361271};
KW Membrane {ECO:0000256|RuleBase:RU361271};
KW Metal-binding {ECO:0000256|RuleBase:RU361271};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU361271};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|RuleBase:RU361271};
KW Reference proteome {ECO:0000313|Proteomes:UP000248484};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527,
KW ECO:0000256|RuleBase:RU361271};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Transferase {ECO:0000256|RuleBase:RU361271};
KW Transmembrane {ECO:0000256|RuleBase:RU361271};
KW Transmembrane helix {ECO:0000256|RuleBase:RU361271}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..512
FT /note="Serine/threonine-protein kinase receptor"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5015856939"
FT TRANSMEM 138..160
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361271"
FT DOMAIN 190..480
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
SQ SEQUENCE 512 AA; 57666 MW; B367E92E09E64837 CRC64;
MTAPWAALAL LWGSLCAGSG RGEAETRECI YYNANWELER TNQSGLERCE GEQDKRLHCY
ASWRNSSGTI ELVKKGCWLD DFNCYDRQEC VATEENPQVY FCCCEGNFCN ERFTHLPEAG
GPEVTYEPPP TAPTLLTVLA YSLLPIGGLS LIVLLAFWMY RHRKPPYGHV DIHEDPGPPP
PSPLVGLKPL QLLEIKARGR FGCVWKAQLM NDFVAVKIFP LQDKQSWQSE REIFSTPGMK
HENLLQFIAA EKRGSNLEVE LWLITAFHDK GSLTDYLKGN IITWNELCHV AETMSRGLSY
LHEDVPWCRG EGHKPSIAHR DFKSKNVLLK SDLTAVLADF GLAVRFEPGK PPGDTHGQVG
TRRYMAPEVL EGAINFQRDA FLRIDMYAMG LVLWELVSRC KAADGPVDEY MLPFEEEIGQ
HPSLEELQEV VVHKKMRPAI KDHWLKHPGL AQLCVTIEEC WDHDAEARLS AGCVEERVSL
IRRSVNGTTS DCLVSLVTSV TNVDLPPKES SI
//