GenomeNet

Database: UniProt
Entry: E6WG92_PANSA
LinkDB: E6WG92_PANSA
Original site: E6WG92_PANSA 
ID   E6WG92_PANSA            Unreviewed;       208 AA.
AC   E6WG92;
DT   08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT   08-MAR-2011, sequence version 1.
DT   24-JAN-2024, entry version 60.
DE   RecName: Full=Protein-L-isoaspartate O-methyltransferase {ECO:0000256|HAMAP-Rule:MF_00090};
DE            EC=2.1.1.77 {ECO:0000256|HAMAP-Rule:MF_00090};
DE   AltName: Full=L-isoaspartyl protein carboxyl methyltransferase {ECO:0000256|HAMAP-Rule:MF_00090};
DE   AltName: Full=Protein L-isoaspartyl methyltransferase {ECO:0000256|HAMAP-Rule:MF_00090};
DE   AltName: Full=Protein-beta-aspartate methyltransferase {ECO:0000256|HAMAP-Rule:MF_00090};
DE            Short=PIMT {ECO:0000256|HAMAP-Rule:MF_00090};
GN   Name=pcm {ECO:0000256|HAMAP-Rule:MF_00090};
GN   OrderedLocusNames=Pat9b_3073 {ECO:0000313|EMBL:ADU70372.1};
OS   Pantoea sp. (strain At-9b).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Pantoea.
OX   NCBI_TaxID=592316 {ECO:0000313|EMBL:ADU70372.1, ECO:0000313|Proteomes:UP000001624};
RN   [1] {ECO:0000313|EMBL:ADU70372.1, ECO:0000313|Proteomes:UP000001624}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=At-9b {ECO:0000313|EMBL:ADU70372.1,
RC   ECO:0000313|Proteomes:UP000001624};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA   Davenport K., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA   Kyrpides N., Ivanova N., Ovchinnikova G., Pinto A., Currie C., Woyke T.;
RT   "Complete sequence chromosome of Pantoea sp. At-9b.";
RL   Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the methyl esterification of L-isoaspartyl residues
CC       in peptides and proteins that result from spontaneous decomposition of
CC       normal L-aspartyl and L-asparaginyl residues. It plays a role in the
CC       repair and/or degradation of damaged proteins. {ECO:0000256|HAMAP-
CC       Rule:MF_00090}.
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; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00090};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00090}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. L-
CC       isoaspartyl/D-aspartyl protein methyltransferase family.
CC       {ECO:0000256|ARBA:ARBA00005369, ECO:0000256|HAMAP-Rule:MF_00090}.
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; CP002433; ADU70372.1; -; Genomic_DNA.
DR   RefSeq; WP_013510224.1; NC_014837.1.
DR   AlphaFoldDB; E6WG92; -.
DR   STRING; 592316.Pat9b_3073; -.
DR   KEGG; pao:Pat9b_3073; -.
DR   eggNOG; COG2518; Bacteria.
DR   HOGENOM; CLU_055432_2_0_6; -.
DR   OMA; TISAIHM; -.
DR   OrthoDB; 9810066at2; -.
DR   Proteomes; UP000001624; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004719; F:protein-L-isoaspartate (D-aspartate) O-methyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR   GO; GO:0036211; P:protein modification process; IEA:UniProtKB-UniRule.
DR   GO; GO:0030091; P:protein repair; IEA:UniProtKB-UniRule.
DR   CDD; cd02440; AdoMet_MTases; 1.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   HAMAP; MF_00090; PIMT; 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   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00090};
KW   Methyltransferase {ECO:0000256|HAMAP-Rule:MF_00090,
KW   ECO:0000313|EMBL:ADU70372.1};
KW   S-adenosyl-L-methionine {ECO:0000256|HAMAP-Rule:MF_00090};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_00090, ECO:0000313|EMBL:ADU70372.1}.
FT   ACT_SITE        59
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00090"
SQ   SEQUENCE   208 AA;  23240 MW;  CA045733397073E0 CRC64;
     MVNRRVETLL AQLRAQGIHD EHLLKAIADV PRERFIDEAF EHKAWDNVAL PIGSGQTISQ
     PYMVARMTAL LELNADAQVL EIGTGSGYQT AILAHLVNHV YSVERIKGLQ WQAKRRLKQL
     DLHNVSTRHG DGWQGWAARG PFDAIIVTAA PPEIPTALIA QLRDGGRMVL PVGEDQQVLK
     RLRRQGDEMI EEIIEPVRFV PLVQGDLA
//
DBGET integrated database retrieval system