ID G2ZU13_9RALS Unreviewed; 292 AA.
AC G2ZU13;
DT 16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT 16-NOV-2011, sequence version 1.
DT 03-MAY-2023, entry version 31.
DE RecName: Full=Chemotaxis protein methyltransferase {ECO:0000256|PIRNR:PIRNR000410};
DE EC=2.1.1.80 {ECO:0000256|PIRNR:PIRNR000410};
GN Name=cheR {ECO:0000313|EMBL:CCA82526.1};
GN ORFNames=BDB_mp10132 {ECO:0000313|EMBL:CCA82526.1};
OS blood disease bacterium R229.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Ralstonia.
OX NCBI_TaxID=741978 {ECO:0000313|EMBL:CCA82526.1};
RN [1] {ECO:0000313|EMBL:CCA82526.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=R229 {ECO:0000313|EMBL:CCA82526.1};
RX PubMed=21931687; DOI=10.1371/journal.pone.0024356;
RA Remenant B., de Cambiaire J.C., Cellier G., Jacobs J.M., Mangenot S.,
RA Barbe V., Lajus A., Vallenet D., Medigue C., Fegan M., Allen C., Prior P.;
RT "Ralstonia syzygii, the Blood Disease Bacterium and some Asian R.
RT solanacearum strains form a single genomic species despite divergent
RT lifestyles.";
RL PLoS ONE 6:e24356-e24356(2011).
RN [2] {ECO:0000313|EMBL:CCA82526.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=R229 {ECO:0000313|EMBL:CCA82526.1};
RA Genoscope - CEA;
RL Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Methylation of the membrane-bound methyl-accepting chemotaxis
CC proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
CC {ECO:0000256|PIRNR:PIRNR000410}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-glutamyl-[protein] + S-adenosyl-L-methionine = [protein]-L-
CC glutamate 5-O-methyl ester + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:24452, Rhea:RHEA-COMP:10208, Rhea:RHEA-COMP:10311,
CC ChEBI:CHEBI:29973, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:82795; EC=2.1.1.80;
CC Evidence={ECO:0000256|ARBA:ARBA00001541,
CC ECO:0000256|PIRNR:PIRNR000410};
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DR EMBL; FR854077; CCA82526.1; -; Genomic_DNA.
DR AlphaFoldDB; G2ZU13; -.
DR GO; GO:0008983; F:protein-glutamate O-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 1.10.155.10; Chemotaxis receptor methyltransferase CheR, N-terminal domain; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR026024; Chemotaxis_MeTrfase_CheR.
DR InterPro; IPR022642; CheR_C.
DR InterPro; IPR000780; CheR_MeTrfase.
DR InterPro; IPR022641; CheR_N.
DR InterPro; IPR036804; CheR_N_sf.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR24422; CHEMOTAXIS PROTEIN METHYLTRANSFERASE; 1.
DR PANTHER; PTHR24422:SF19; CHEMOTAXIS PROTEIN METHYLTRANSFERASE; 1.
DR Pfam; PF01739; CheR; 1.
DR Pfam; PF03705; CheR_N; 1.
DR PIRSF; PIRSF000410; CheR; 1.
DR PRINTS; PR00996; CHERMTFRASE.
DR SMART; SM00138; MeTrc; 1.
DR SUPFAM; SSF47757; Chemotaxis receptor methyltransferase CheR, N-terminal domain; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS50123; CHER; 1.
PE 4: Predicted;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW ECO:0000256|PIRNR:PIRNR000410};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PIRNR:PIRNR000410};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000410}.
FT DOMAIN 12..284
FT /note="CheR-type methyltransferase"
FT /evidence="ECO:0000259|PROSITE:PS50123"
FT BINDING 89
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 91
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 95
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 126
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 152
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 210..211
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 228..229
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
SQ SEQUENCE 292 AA; 33156 MW; 9641410F961DF324 CRC64;
MAQTLAPVSP TLASREFSFT AEDFARIRSL IYRRVGISLS DRKSEMVYSR LARRLRIVNI
DSFRDYLDAL ENGHLPEEWE AFTNALTTNL TAFFREQHHF PILAEHAKAK RTPFSVWCSA
SSTGEEPYSI AITLAETFGS MSPGQVSVVA SDVDTSALAR ARSGIYPMER VSALSADRLK
KYFLRGTGKQ EGYARVRPEL QAMIDFRQIN LLDRDWPLTQ KFDVIFCRNV MIYFDKPTQA
KILEHFVDVM KPDGLLFAGH SESFLQVTKA WSLRGKTVYE IAPEIRAKLG AR
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