ID A0A196MPG3_9SPHN Unreviewed; 292 AA.
AC A0A196MPG3;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=Chemotaxis protein methyltransferase {ECO:0000256|PIRNR:PIRNR000410};
DE EC=2.1.1.80 {ECO:0000256|PIRNR:PIRNR000410};
GN ORFNames=A7X12_08675 {ECO:0000313|EMBL:OAN57274.1};
OS Sphingomonas sp. TDK1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=453247 {ECO:0000313|EMBL:OAN57274.1, ECO:0000313|Proteomes:UP000078445};
RN [1] {ECO:0000313|EMBL:OAN57274.1, ECO:0000313|Proteomes:UP000078445}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TDK1 {ECO:0000313|EMBL:OAN57274.1,
RC ECO:0000313|Proteomes:UP000078445};
RA Takahashi S.;
RT "Draft Genome Sequences of Sphingobium sp. strain TCM1 and Sphingomonas sp.
RT strain TDK1, Haloalkyl Organophosphorus Flame Retardant-Degrading
RT Bacteria.";
RL Submitted (MAY-2016) 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};
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OAN57274.1}.
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DR EMBL; LXVY01000048; OAN57274.1; -; Genomic_DNA.
DR RefSeq; WP_064314000.1; NZ_LXVY01000048.1.
DR AlphaFoldDB; A0A196MPG3; -.
DR STRING; 453247.A7X12_08675; -.
DR OrthoDB; 9816309at2; -.
DR Proteomes; UP000078445; Unassembled WGS sequence.
DR GO; GO:0008983; F:protein-glutamate O-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
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 19..292
FT /note="CheR-type methyltransferase"
FT /evidence="ECO:0000259|PROSITE:PS50123"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 94
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 96
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 100
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 135
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 165
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 219..220
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
FT BINDING 236..237
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000410-1"
SQ SEQUENCE 292 AA; 32397 MW; 8057D21D53125634 CRC64;
MSPAGGAAAA SAGAGNAMAP GQTAELTPRD FQAIAAIMYD DARISLSEAK TTLVQSRLAR
RLRKFGLSRF CDYVDLVHSD AEERHAMVVA LTTNHTHFFR EPHHFDHFRE TVIPTLQRKQ
GPIRIWSAGC SSGEEVYTIA MCLLGPSRST ASWLRNADVR LLATDIAPHV VESVQRGVYA
ENVAAGVPEP YRSTWMKPTQ GGFVMADEAR QMVTAKVLNL FEPWPLKAAY DVIFCRNVMI
YFGDPAKEEL EHRFVEQLAR GSFLYIGHSE RLIGPAASKM RSCGHTIYQK PE
//
