ID A0A3Q3X3P1_MOLML Unreviewed; 508 AA.
AC A0A3Q3X3P1;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Serine/threonine-protein kinase receptor {ECO:0000256|RuleBase:RU361271};
DE EC=2.7.11.30 {ECO:0000256|RuleBase:RU361271};
OS Mola mola (Ocean sunfish) (Tetraodon mola).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Eupercaria; Tetraodontiformes; Molidae; Mola.
OX NCBI_TaxID=94237 {ECO:0000313|Ensembl:ENSMMOP00000019849.1, ECO:0000313|Proteomes:UP000261620};
RN [1] {ECO:0000313|Ensembl:ENSMMOP00000019849.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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|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: Cell membrane {ECO:0000256|ARBA:ARBA00004251};
CC Single-pass type I membrane protein {ECO:0000256|ARBA:ARBA00004251}.
CC Membrane raft {ECO:0000256|ARBA:ARBA00004285}. Membrane
CC {ECO:0000256|ARBA:ARBA00004479, ECO:0000256|RuleBase:RU361271}; Single-
CC pass type I membrane protein {ECO:0000256|ARBA:ARBA00004479,
CC 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 AlphaFoldDB; A0A3Q3X3P1; -.
DR Ensembl; ENSMMOT00000020182.1; ENSMMOP00000019849.1; ENSMMOG00000015004.1.
DR OMA; WTSHAGI; -.
DR Proteomes; UP000261620; Unplaced.
DR GO; GO:0045121; C:membrane raft; 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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0005026; F:transforming growth factor beta receptor activity, type II; IEA:InterPro.
DR GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd14055; STKc_TGFbR2_like; 1.
DR Gene3D; 2.10.60.10; CD59; 1.
DR Gene3D; 1.10.510.10; Transferase(Phosphotransferase) domain 1; 1.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR001245; Ser-Thr/Tyr_kinase_cat_dom.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR InterPro; IPR045860; Snake_toxin-like_sf.
DR InterPro; IPR000333; TGFB_receptor.
DR InterPro; IPR015013; Transforming_GF_b_rcpt_2_ecto.
DR PANTHER; PTHR23255:SF55; TGF-BETA RECEPTOR TYPE-2; 1.
DR PANTHER; PTHR23255; TRANSFORMING GROWTH FACTOR-BETA RECEPTOR TYPE I AND II; 1.
DR Pfam; PF08917; ecTbetaR2; 1.
DR Pfam; PF07714; PK_Tyr_Ser-Thr; 1.
DR PRINTS; PR00653; ACTIVIN2R.
DR SMART; SM00220; S_TKc; 1.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR SUPFAM; SSF57302; Snake toxin-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 Apoptosis {ECO:0000256|ARBA:ARBA00022703};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU10141}; Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Growth regulation {ECO:0000256|ARBA:ARBA00022604};
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|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU361271};
KW Metal-binding {ECO:0000256|RuleBase:RU361271};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU10141}; Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|RuleBase:RU361271};
KW Reference proteome {ECO:0000313|Proteomes:UP000261620};
KW Serine/threonine-protein kinase {ECO:0000256|ARBA:ARBA00022527,
KW ECO:0000256|RuleBase:RU361271}; Signal {ECO:0000256|ARBA:ARBA00022729};
KW Transferase {ECO:0000256|RuleBase:RU361271};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU361271};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU361271}.
FT TRANSMEM 111..133
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361271"
FT DOMAIN 184..485
FT /note="Protein kinase"
FT /evidence="ECO:0000259|PROSITE:PS50011"
FT BINDING 221
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10141"
SQ SEQUENCE 508 AA; 57818 MW; 524A81E76C222337 CRC64;
IRLCKFCDVR ATSCMGVKSC KVECGITSIC PDKQDVCVSI WRKMDDNITF DTFCHNPAHM
LHGLVLEDHN NSKCEMKEVK GRGSQFFICS CSEDECNENI FFTLDSQVVE IILVSLVPLL
VMAVIVITSF YCYRVYRQRK ASSRCKRGPP DFSDARAIII DDEGSDSSST HANNLNHNME
LLPIELDVLV GKGRFAEVYK AKLKQGCSVS EEQGFETVAI KIFPYEEYAS WKNEKEIFSD
ADLRHDNVLH FLTAEERKVQ RQYWLITAYH PRGNLQEFLI HHVISWHDLW MLGRSLALGV
AHLHSDHTTC GRYKVAIAHR DIKSSNILVK NDLTCCLCDF GLALRLDNTL SVDELANSGQ
VGTARYMAPE VLESRINLEN IESFKQADVY SMALVLWEII SRCNAIGEVK EYEPPFGNLR
ENPCVESMKD SVLRDRGRPE IPNSWINHTG IQVVCASIDE CWDHDPEARL TAQCVAERFY
DMEYLDKLSG RSDSEEKLPE EISTGDKK
//
