TAM_ECOLU
ID TAM_ECOLU Reviewed; 252 AA.
AC B7N4U4;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 64.
DE RecName: Full=Trans-aconitate 2-methyltransferase {ECO:0000255|HAMAP-Rule:MF_00560};
DE EC=2.1.1.144 {ECO:0000255|HAMAP-Rule:MF_00560};
GN Name=tam {ECO:0000255|HAMAP-Rule:MF_00560}; OrderedLocusNames=ECUMN_1787;
OS Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=585056;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UMN026 / ExPEC;
RX PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT "Organised genome dynamics in the Escherichia coli species results in
RT highly diverse adaptive paths.";
RL PLoS Genet. 5:E1000344-E1000344(2009).
CC -!- FUNCTION: Catalyzes the S-adenosylmethionine monomethyl esterification
CC of trans-aconitate. {ECO:0000255|HAMAP-Rule:MF_00560}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=S-adenosyl-L-methionine + trans-aconitate = (E)-3-
CC (methoxycarbonyl)pent-2-enedioate + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:14969, ChEBI:CHEBI:15708, ChEBI:CHEBI:57470,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:59789; EC=2.1.1.144;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00560};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00560}.
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. Tam family.
CC {ECO:0000255|HAMAP-Rule:MF_00560}.
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DR EMBL; CU928163; CAR12988.1; -; Genomic_DNA.
DR RefSeq; WP_001286583.1; NC_011751.1.
DR RefSeq; YP_002412522.1; NC_011751.1.
DR AlphaFoldDB; B7N4U4; -.
DR SMR; B7N4U4; -.
DR STRING; 585056.ECUMN_1787; -.
DR EnsemblBacteria; CAR12988; CAR12988; ECUMN_1787.
DR KEGG; eum:ECUMN_1787; -.
DR PATRIC; fig|585056.7.peg.1973; -.
DR HOGENOM; CLU_037990_5_2_6; -.
DR OMA; YLAFADH; -.
DR Proteomes; UP000007097; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0030798; F:trans-aconitate 2-methyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR Gene3D; 1.10.150.290; -; 1.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_00560; Tran_acon_Me_trans; 1.
DR InterPro; IPR041698; Methyltransf_25.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR023506; Trans-aconitate_MeTrfase.
DR InterPro; IPR023149; Trans_acon_MeTrfase_C.
DR Pfam; PF13649; Methyltransf_25; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..252
FT /note="Trans-aconitate 2-methyltransferase"
FT /id="PRO_1000129255"
SQ SEQUENCE 252 AA; 28915 MW; EF728F80ACEDB441 CRC64;
MSDWNPSLYL HFAAERSRPA VELLARVPLE NVEYVADLGC GPGNSTALLQ QRWPAARITG
IDSSPAMVAE ARSALPDCLF VEADIRNWQP EQALDLIFAN ASLQWLPDHY ELFPHLVSLL
SPLGVLAVQM PDNWLEPTHV LMREVAWEQN YPDRGREPLA GVHAYYDILS EAGCEVDIWR
TTYYHQMPSH QAIINWVTAT GLRPWLQDLT ESEQQHFLTR YHQMLEEQYP LQENGQILLA
FPRLFIVARR TE
