MAPK_FUSVN
ID MAPK_FUSVN Reviewed; 355 AA.
AC Q00859;
DT 02-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=Mitogen-activated protein kinase;
DE EC=2.7.11.24;
DE AltName: Full=FsMAPK;
GN Name=MAPK;
OS Fusarium vanettenii (Neocosmospora pisi).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium solani species complex.
OX NCBI_TaxID=2747968;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=T-8;
RX PubMed=9305760; DOI=10.1016/s0378-1119(97)00124-8;
RA Li D., Rogers L., Kolattukudy P.E.;
RT "Cloning and expression of cDNA encoding a mitogen-activated protein kinase
RT from a phytopathogenic filamentous fungus.";
RL Gene 195:161-166(1997).
CC -!- FUNCTION: Responds to activation by environmental stress by
CC phosphorylating downstream targets. {ECO:0000250}.
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=2.7.11.24;
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=2.7.11.24;
CC -!- ACTIVITY REGULATION: Activated by tyrosine and threonine
CC phosphorylation. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC -!- DOMAIN: The TXY motif contains the threonine and tyrosine residues
CC whose phosphorylation activates the MAP kinases.
CC -!- PTM: Dually phosphorylated on Thr-183 and Tyr-185, which activates the
CC enzyme. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. CMGC Ser/Thr
CC protein kinase family. MAP kinase subfamily. {ECO:0000305}.
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DR EMBL; U52963; AAB72017.1; -; mRNA.
DR AlphaFoldDB; Q00859; -.
DR SMR; Q00859; -.
DR PRIDE; Q00859; -.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004707; F:MAP kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR GO; GO:0006468; P:protein phosphorylation; IEA:InterPro.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR003527; MAP_kinase_CS.
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; PS01351; MAPK; 1.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1.
PE 2: Evidence at transcript level;
KW ATP-binding; Kinase; Nucleotide-binding; Nucleus; Phosphoprotein;
KW Serine/threonine-protein kinase; Transferase.
FT CHAIN 1..355
FT /note="Mitogen-activated protein kinase"
FT /id="PRO_0000186335"
FT DOMAIN 23..311
FT /note="Protein kinase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT MOTIF 183..185
FT /note="TXY"
FT ACT_SITE 147
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159,
FT ECO:0000255|PROSITE-ProRule:PRU10027"
FT BINDING 29..37
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT BINDING 52
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT MOD_RES 183
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250"
FT MOD_RES 185
FT /note="Phosphotyrosine"
FT /evidence="ECO:0000250"
SQ SEQUENCE 355 AA; 41221 MW; D692EF98EF76C0CC CRC64;
MSRSNPPNPT GSRKISFNVS EQYDIQDVVG EGAYGVVCSA IHKPSGQKVA IKKITPFDHS
MFCLRTLREM KLLRYFNHEN IISILDIQKP RNYESFNEVY LIQELMETDM HRAIRTQDLS
DDHCQYFIYQ TLRALKAMHS ANVLHRDLKP SNLLLNANCD LKVCDFGLAR SAASQEDNSG
FMTEYVATRW YRAPEIMLTF KEYTKAIDVW SVGCILAEML SGKPLFPGKD YHHQLTLILD
VLGTPTMEDY YGIKSRRARE YIRSLPFKKK VPFRTLFPKT SDLALDLLEK LLAFNPVKRI
TVEEALKHPY LEPYHDPEDE PTAPPIPEEF FDFDKHKDNL SKEQLKQLIY QEIMR