ID B2FPK2_STRMK Unreviewed; 191 AA.
AC B2FPK2;
DT 10-JUN-2008, integrated into UniProtKB/TrEMBL.
DT 10-JUN-2008, sequence version 1.
DT 27-MAR-2024, entry version 85.
DE RecName: Full=protein-glutamate methylesterase {ECO:0000256|ARBA:ARBA00039140};
DE EC=3.1.1.61 {ECO:0000256|ARBA:ARBA00039140};
GN OrderedLocusNames=Smlt2143 {ECO:0000313|EMBL:CAQ45645.1};
OS Stenotrophomonas maltophilia (strain K279a).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Stenotrophomonas; Stenotrophomonas maltophilia group.
OX NCBI_TaxID=522373 {ECO:0000313|EMBL:CAQ45645.1, ECO:0000313|Proteomes:UP000008840};
RN [1] {ECO:0000313|EMBL:CAQ45645.1, ECO:0000313|Proteomes:UP000008840}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K279a {ECO:0000313|EMBL:CAQ45645.1,
RC ECO:0000313|Proteomes:UP000008840};
RX PubMed=18419807; DOI=10.1186/gb-2008-9-4-r74;
RA Crossman L.C., Gould V.C., Dow J.M., Vernikos G.S., Okazaki A.,
RA Sebaihia M., Saunders D., Arrowsmith C., Carver T., Peters N., Adlem E.,
RA Kerhornou A., Lord A., Murphy L., Seeger K., Squares R., Rutter S.,
RA Quail M.A., Rajandream M.A., Harris D., Churcher C., Bentley S.D.,
RA Parkhill J., Thomson N.R., Avison M.B.;
RT "The complete genome, comparative and functional analysis of
RT Stenotrophomonas maltophilia reveals an organism heavily shielded by drug
RT resistance determinants.";
RL Genome Biol. 9:R74.1-R74.13(2008).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[protein]-L-glutamate 5-O-methyl ester + H2O = H(+) + L-
CC glutamyl-[protein] + methanol; Xref=Rhea:RHEA:23236, Rhea:RHEA-
CC COMP:10208, Rhea:RHEA-COMP:10311, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17790, ChEBI:CHEBI:29973,
CC ChEBI:CHEBI:82795; EC=3.1.1.61;
CC Evidence={ECO:0000256|ARBA:ARBA00000941};
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DR EMBL; AM743169; CAQ45645.1; -; Genomic_DNA.
DR RefSeq; WP_005409409.1; NC_010943.1.
DR AlphaFoldDB; B2FPK2; -.
DR EnsemblBacteria; CAQ45645; CAQ45645; Smlt2143.
DR KEGG; sml:Smlt2143; -.
DR eggNOG; COG2201; Bacteria.
DR HOGENOM; CLU_000445_51_2_6; -.
DR Proteomes; UP000008840; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0000156; F:phosphorelay response regulator activity; IEA:InterPro.
DR GO; GO:0008984; F:protein-glutamate methylesterase activity; IEA:InterPro.
DR GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-UniRule.
DR CDD; cd16433; CheB; 1.
DR Gene3D; 3.40.50.180; Methylesterase CheB, C-terminal domain; 1.
DR InterPro; IPR035909; CheB_C.
DR InterPro; IPR000673; Sig_transdc_resp-reg_Me-estase.
DR PANTHER; PTHR42872; PROTEIN-GLUTAMATE METHYLESTERASE/PROTEIN-GLUTAMINE GLUTAMINASE; 1.
DR PANTHER; PTHR42872:SF6; PROTEIN-GLUTAMATE METHYLESTERASE_PROTEIN-GLUTAMINE GLUTAMINASE; 1.
DR Pfam; PF01339; CheB_methylest; 1.
DR SUPFAM; SSF52738; Methylesterase CheB, C-terminal domain; 1.
DR PROSITE; PS50122; CHEB; 1.
PE 4: Predicted;
KW Chemotaxis {ECO:0000256|PROSITE-ProRule:PRU00050};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PROSITE-
KW ProRule:PRU00050}; Reference proteome {ECO:0000313|Proteomes:UP000008840}.
FT DOMAIN 4..191
FT /note="CheB-type methylesterase"
FT /evidence="ECO:0000259|PROSITE:PS50122"
FT ACT_SITE 15
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00050"
FT ACT_SITE 42
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00050"
FT ACT_SITE 135
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00050"
SQ SEQUENCE 191 AA; 19762 MW; 0FE0AABCDDD59F8B CRC64;
MTLPVRPAVL VIGASAGGVA ALQAVLGALP AKLPVPVLAV LHLPRDRTSR IAEVLAPYCA
LPVREAEDKQ PLQPGTVTFA PPDYHLLVED EGAVALSVDA PVLFSRPAID PLFDSAAAVF
GAQVLALLLT GASSDGSEGV AAVRRAGGHA WLQCPEEAEA SMMPASALQY AGADAVLPLE
LMCRRLKELF A
//
