HOG1_CHAGB
ID HOG1_CHAGB Reviewed; 360 AA.
AC Q2H332;
DT 29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 21-MAR-2006, sequence version 1.
DT 03-AUG-2022, entry version 87.
DE RecName: Full=Mitogen-activated protein kinase HOG1;
DE Short=MAP kinase HOG1;
DE EC=2.7.11.24;
GN Name=HOG1; ORFNames=CHGG_03814;
OS Chaetomium globosum (strain ATCC 6205 / CBS 148.51 / DSM 1962 / NBRC 6347 /
OS NRRL 1970) (Soil fungus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Sordariomycetidae; Sordariales; Chaetomiaceae; Chaetomium.
OX NCBI_TaxID=306901;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 6205 / CBS 148.51 / DSM 1962 / NBRC 6347 / NRRL 1970;
RX PubMed=25720678; DOI=10.1128/genomea.00021-15;
RA Cuomo C.A., Untereiner W.A., Ma L.-J., Grabherr M., Birren B.W.;
RT "Draft genome sequence of the cellulolytic fungus Chaetomium globosum.";
RL Genome Announc. 3:E0002115-E0002115(2015).
CC -!- FUNCTION: Mitogen-activated protein kinase involved in a signal
CC transduction pathway that is activated by changes in the osmolarity of
CC the extracellular environment. Controls osmotic regulation of
CC transcription of target genes (By similarity). {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 -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC -!- ACTIVITY REGULATION: Activated by tyrosine and threonine
CC phosphorylation. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Nucleus {ECO:0000250}.
CC -!- DOMAIN: The TXY motif contains the threonine and tyrosine residues
CC whose phosphorylation activates the MAP kinases.
CC -!- PTM: Dually phosphorylated on Thr-171 and Tyr-173, which activates the
CC enzyme. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. Ser/Thr protein
CC kinase family. MAP kinase subfamily. HOG1 sub-subfamily.
CC {ECO:0000255|PROSITE-ProRule:PRU00159}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CH408032; EAQ87195.1; -; Genomic_DNA.
DR RefSeq; XP_001223028.1; XM_001223027.1.
DR AlphaFoldDB; Q2H332; -.
DR SMR; Q2H332; -.
DR STRING; 38033.XP_001223028.1; -.
DR EnsemblFungi; EAQ87195; EAQ87195; CHGG_03814.
DR GeneID; 4392981; -.
DR eggNOG; KOG0660; Eukaryota.
DR HOGENOM; CLU_000288_181_1_1; -.
DR InParanoid; Q2H332; -.
DR OMA; YTDLNPV; -.
DR OrthoDB; 683132at2759; -.
DR Proteomes; UP000001056; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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 GO; GO:0051403; P:stress-activated MAPK cascade; IEA:InterPro.
DR CDD; cd07856; STKc_Sty1_Hog1; 1.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR003527; MAP_kinase_CS.
DR InterPro; IPR008352; MAPK_p38-like.
DR InterPro; IPR038783; MAPK_Sty1/Hog1.
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 PRINTS; PR01773; P38MAPKINASE.
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 3: Inferred from homology;
KW Activator; ATP-binding; Cytoplasm; Kinase; Nucleotide-binding; Nucleus;
KW Phosphoprotein; Reference proteome; Serine/threonine-protein kinase;
KW Transcription; Transcription regulation; Transferase.
FT CHAIN 1..360
FT /note="Mitogen-activated protein kinase HOG1"
FT /id="PRO_0000289680"
FT DOMAIN 20..299
FT /note="Protein kinase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT MOTIF 171..173
FT /note="TXY"
FT ACT_SITE 141
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159,
FT ECO:0000255|PROSITE-ProRule:PRU10027"
FT BINDING 26..34
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT BINDING 49
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT MOD_RES 171
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250"
FT MOD_RES 173
FT /note="Phosphotyrosine"
FT /evidence="ECO:0000250"
SQ SEQUENCE 360 AA; 41388 MW; DBE6851C8C428791 CRC64;
MAEFVRAQIF GTTFEITSRY SDLQPVGMGA FGLVCSAKDQ LTSQNVAIKK IMKPFSTPVL
AKRTYRELKL LKHLKHENVI SLSDIFISPL EDIYFVTELL GTDLHRLLTS RPLEKQFIQY
FLYQIMRGLK YVHSAGVVHR DLKPSNILVN ENCDLKICDF GLARIQDPQM TGYVSTRYYR
APEIMLTWQK YDVEVDIWSA GCIFAEMLEG KPLFPGKDHV NQFSIITELL GTPPDDVINT
IASENTLRFV KSLPMRERQP LKNKFKNADP TAIDLLERML VFDPKKRITA TEALAHEYLA
PYHDPTDEPT AELKFDWSFN DADLPVDTWK IMMYSEILDY HNVEAASVGE MENQQQYLAQ
