ID Q0TXJ1_PHANO Unreviewed; 222 AA.
AC Q0TXJ1;
DT 05-SEP-2006, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2006, sequence version 1.
DT 24-JAN-2024, entry version 93.
DE RecName: Full=Protein-L-isoaspartate O-methyltransferase {ECO:0000256|RuleBase:RU003802};
DE EC=2.1.1.77 {ECO:0000256|RuleBase:RU003802};
GN ORFNames=SNOG_15751 {ECO:0000313|EMBL:EAT76846.1};
OS Phaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume
OS blotch fungus) (Parastagonospora nodorum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Pleosporomycetidae; Pleosporales; Pleosporineae; Phaeosphaeriaceae;
OC Parastagonospora.
OX NCBI_TaxID=321614 {ECO:0000313|EMBL:EAT76846.1, ECO:0000313|Proteomes:UP000001055};
RN [1] {ECO:0000313|Proteomes:UP000001055}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SN15 / ATCC MYA-4574 / FGSC 10173
RC {ECO:0000313|Proteomes:UP000001055};
RX PubMed=18024570; DOI=10.1105/tpc.107.052829;
RA Hane J.K., Lowe R.G., Solomon P.S., Tan K.C., Schoch C.L., Spatafora J.W.,
RA Crous P.W., Kodira C., Birren B.W., Galagan J.E., Torriani S.F.,
RA McDonald B.A., Oliver R.P.;
RT "Dothideomycete-plant interactions illuminated by genome sequencing and EST
RT analysis of the wheat pathogen Stagonospora nodorum.";
RL Plant Cell 19:3347-3368(2007).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[protein]-L-isoaspartate + S-adenosyl-L-methionine =
CC [protein]-L-isoaspartate alpha-methyl ester + S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:12705, Rhea:RHEA-COMP:12143, Rhea:RHEA-
CC COMP:12144, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:90596,
CC ChEBI:CHEBI:90598; EC=2.1.1.77;
CC Evidence={ECO:0000256|RuleBase:RU003802};
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. L-
CC isoaspartyl/D-aspartyl protein methyltransferase family.
CC {ECO:0000256|ARBA:ARBA00005369, ECO:0000256|RuleBase:RU003802}.
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DR EMBL; CH445364; EAT76846.1; -; Genomic_DNA.
DR RefSeq; XP_001805889.1; XM_001805837.1.
DR AlphaFoldDB; Q0TXJ1; -.
DR STRING; 321614.Q0TXJ1; -.
DR EnsemblFungi; SNOT_15751; SNOT_15751; SNOG_15751.
DR GeneID; 5982819; -.
DR KEGG; pno:SNOG_15751; -.
DR VEuPathDB; FungiDB:JI435_157510; -.
DR eggNOG; KOG1661; Eukaryota.
DR HOGENOM; CLU_055432_0_0_1; -.
DR InParanoid; Q0TXJ1; -.
DR OMA; TISAIHM; -.
DR OrthoDB; 303909at2759; -.
DR Proteomes; UP000001055; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0004719; F:protein-L-isoaspartate (D-aspartate) O-methyltransferase activity; IBA:GO_Central.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0036211; P:protein modification process; IEA:InterPro.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR000682; PCMT.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR NCBIfam; TIGR00080; pimt; 1.
DR PANTHER; PTHR11579; PROTEIN-L-ISOASPARTATE O-METHYLTRANSFERASE; 1.
DR PANTHER; PTHR11579:SF0; PROTEIN-L-ISOASPARTATE(D-ASPARTATE) O-METHYLTRANSFERASE; 1.
DR Pfam; PF01135; PCMT; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS01279; PCMT; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|RuleBase:RU003802};
KW Reference proteome {ECO:0000313|Proteomes:UP000001055};
KW S-adenosyl-L-methionine {ECO:0000256|RuleBase:RU003802};
KW Transferase {ECO:0000256|RuleBase:RU003802}.
SQ SEQUENCE 222 AA; 23866 MW; 6075E30F35560DA6 CRC64;
MAWRSSGDTN EELIDNLKKN GLIETERVKE AMMKVDRAHF APSSPYRDYP QPIGHAATIS
APHMHANACE SLLTHLPPGA KVLDIGSGSG YLTAVLANLV GPKGTVIGID HIQPLVDMSI
ANLSKSEVGK KMLETGQVKF VLGDGRKGWK EGAPYDAIHV GAAAAEHHAE LTEQLKSPGR
LFVPVADGGS QHIYIVDKKE DGSVEKKKLY GVQYVPLTDA PK
//
