ID   MOS_APTAU               Reviewed;         200 AA.
AC   P87347;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=Serine/threonine-protein kinase mos;
DE            EC=2.7.11.1;
DE   AltName: Full=Oocyte maturation factor mos;
DE   Flags: Fragment;
GN   Name=MOS;
OS   Apteryx australis (Southern brown kiwi).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC   Coelurosauria; Aves; Palaeognathae; Apterygiformes; Apterygidae; Apteryx.
OX   NCBI_TaxID=8822;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   TISSUE=Blood;
RX   PubMed=9027308; DOI=10.1126/science.275.5303.1109;
RA   Cooper A., Penny D.;
RT   "Mass survival of birds across the Cretaceous-Tertiary boundary: molecular
RT   evidence.";
RL   Science 275:1109-1113(1997).
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   -!- 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;
CC   -!- SIMILARITY: Belongs to the protein kinase superfamily. Ser/Thr protein
CC       kinase family. {ECO:0000255|PROSITE-ProRule:PRU00159}.
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DR   EMBL; U88426; AAC60086.1; -; Genomic_DNA.
DR   AlphaFoldDB; P87347; -.
DR   SMR; P87347; -.
DR   PRIDE; P87347; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR   GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-KW.
DR   GO; GO:0006468; P:protein phosphorylation; IEA:InterPro.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR000719; Prot_kinase_dom.
DR   InterPro; IPR017441; Protein_kinase_ATP_BS.
DR   InterPro; IPR008271; Ser/Thr_kinase_AS.
DR   Pfam; PF00069; Pkinase; 1.
DR   SMART; SM00220; S_TKc; 1.
DR   SUPFAM; SSF56112; SSF56112; 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; Kinase; Nucleotide-binding; Serine/threonine-protein kinase;
KW   Transferase.
FT   CHAIN           <1..>200
FT                   /note="Serine/threonine-protein kinase mos"
FT                   /id="PRO_0000086348"
FT   DOMAIN          2..>200
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT   ACT_SITE        143
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00159,
FT                   ECO:0000255|PROSITE-ProRule:PRU10027"
FT   BINDING         8..16
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT   BINDING         29
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT   NON_TER         1
FT   NON_TER         200
SQ   SEQUENCE   200 AA;  21488 MW;  3CE363C2846AB9DC CRC64;
     QLCLLQPLGS GGFGSVYKAT YHGATVAVKQ VKKSSKNRLA SRQSFWAELN VARLQHANVV
     RVVAASTCAP ASQNSLGTII MEYVGNITLH HVIYGTSDAW RQGEDDEGGC GKKALSMEET
     VCYSCDIMTG LAFLHSQGIV HLDLKPANVF ITEQGVCKIG DFGCSQKLED GLSQSPQVCQ
     QGGTYTHRAP ELLKGERVTA