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UniProtKB/Swiss-Prot entry P07801


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name CHER_SALTY
Primary accession number P07801
Secondary accession numbers None
Integrated into Swiss-Prot on August 1, 1988
Sequence was last modified on August 1, 1988 (Sequence version 1)
Annotations were last modified on    November 4, 2008 (Entry version 70)
Name and origin of the protein
Protein name Chemotaxis protein methyltransferase
Synonym EC 2.1.1.80
Gene name
Name: cheR
OrderedLocusNames: STM1918
From
Salmonella typhimurium [TaxID: 602] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Salmonella.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [GENOMIC DNA].
PubMed=3298235 [NCBI, ExPASy, EBI, Israel, Japan]
Simms S.A., Stock A.M., Stock J.B.;
"Purification and characterization of the S-adenosylmethionine:glutamyl methyltransferase that modifies membrane chemoreceptor proteins in bacteria.";
J. Biol. Chem. 262:8537-8543(1987).
[2]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=LT2 / SGSC1412 / ATCC 700720;
DOI=10.1038/35101614; PubMed=11677609 [NCBI, ExPASy, EBI, Israel, Japan]
McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P., Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D., Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E., Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R., Wilson R.K.;
"Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
Nature 413:852-856(2001).
[3]
X-RAY CRYSTALLOGRAPHY (2.0 ANGSTROMS) OF 11-284 IN COMPLEX WITH S-ADENOSYL-L-HOMOCYSTEINE.
DOI=10.1016/S0969-2126(97)00210-4; PubMed=9115443 [NCBI, ExPASy, EBI, Israel, Japan]
Djordjevic S., Stock A.M.;
"Crystal structure of the chemotaxis receptor methyltransferase CheR suggests a conserved structural motif for binding S-adenosylmethionine.";
Structure 5:545-558(1997).
[4]
X-RAY CRYSTALLOGRAPHY (2.2 ANGSTROMS) OF 16-284 IN COMPLEX WITH S-ADENOSYL-L-HOMOCYSTEINE AND TAR.
DOI=10.1038/nsb0698-446; PubMed=9628482 [NCBI, ExPASy, EBI, Israel, Japan]
Djordjevic S., Stock A.M.;
"Chemotaxis receptor recognition by protein methyltransferase CheR.";
Nat. Struct. Biol. 5:446-450(1998).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
J02757; AAA27035.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AE008785; AAL20834.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR A29303; XYEBGM.
RefSeq NP_460875.1; -.
3D structure databases
PDB
1AF7; X-ray; 2.00 A; A=11-284.[ExPASy / RCSB / EBI]
1BC5; X-ray; 2.20 A; A=16-284.[ExPASy / RCSB / EBI]
Detailed list of linked structures.
PDBsum 1AF7; -.
1BC5; -.
ModBase P07801.
Enzyme and pathway databases
BioCyc STYP99287:STM1918-MON; -.
Organism-specific databases
StyGene SG10054; cheR.
Ontologies
GO
GO:0008983; Molecular function: protein-glutamate O-methyltransferase activity (inferred from electronic annotation from EC).
GO:0006935; Biological process: chemotaxis (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR000780; CheR_MeTrfase.
Graphical view of domain structure.
Pfam PF01739; CheR; 1.
PF03705; CheR_N; 1.
Pfam graphical view of domain structure.
PRINTS PR00996; CHERMTFRASE.
SMART SM00138; MeTrc; 1.
SMART graphical view of domain structure.
PROSITE PS50123; CHER; 1.
PROSITE graphical view of domain structure (profiles).
BLOCKS P07801.
ProtoNet P07801.
Genome annotation databases
GeneID 1253439; -.
GenomeReviews AE006468_GR; STM1918.
KEGG stm:STM1918; -.
Phylogenomic databases
HOGENOM P07801; -.
Other
LinkHub P07801; -.
Genome annotation databases
CMR P07801; STM1918.
Other
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
3D-structure; Chemotaxis; Complete proteome; Methyltransferase; S-adenosyl-L-methionine; Transferase.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   288  288     Chemotaxis protein methyltransferase. PRO_0000176039
DOMAIN   15   286  272     CheR-type methyltransferase. 
REGION   212   213  2     S-adenosyl-L-methionine binding. 
REGION   230   231  2     S-adenosyl-L-methionine binding. 
BINDING   92    92        S-adenosyl-L-methionine. 
BINDING   94    94        S-adenosyl-L-methionine. 
BINDING   98    98        S-adenosyl-L-methionine. 
BINDING   129   129        S-adenosyl-L-methionine. 
BINDING   154   154        S-adenosyl-L-methionine. 
HELIX   24    38  15      
HELIX   44    46  3      
HELIX   47    61  15      
HELIX   66    75  10      
HELIX   81    89  9      
TURN   96   101  6      
HELIX   102   112  11      
STRAND   117   122  6      
TURN   125   127  3      
HELIX   128   141  14      
STRAND   147   155  9      
HELIX   157   165  9      
STRAND   167   169  3      
HELIX   170   173  4      
HELIX   178   184  7      
STRAND   185   187  3      
STRAND   194   198  5      
HELIX   200   203  4      
STRAND   206   210  5      
STRAND   224   229  6      
HELIX   233   235  3      
HELIX   238   248  11      
HELIX   249   251  3      
STRAND   252   260  9      
TURN   267   269  3      
STRAND   273   277  5      
STRAND   280   283  4      
Sequence information
Length: 288 AA [This is the length of the unprocessed precursor] Molecular weight: 32924 Da [This is the MW of the unprocessed precursor] CRC64: 4D344E6F326DD482 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MTSSLPSGQT SVLLQMTQRL ALSDAHFRRI CQLIYQRAGI VLADHKRDMV YNRLVRRLRA 

        70         80         90        100        110        120 
LGLDDFGRYL SMLEANQNSA EWQAFINALT TNLTAFFREA HHFPILAEHA RRRHGEYRVW 

       130        140        150        160        170        180 
SAAASTGEEP YSIAITLADA LGMAPGRWKV FASDIDTEVL EKARSGIYRL SELKTLSPQQ 

       190        200        210        220        230        240 
LQRYFMRGTG PHEGLVRVRQ ELANYVEFSS VNLLEKQYNV PGPFDAIFCR NVMIYFDKTT 

       250        260        270        280 
QEDILRRFVP LLKPDGLLFA GHSENFSNLV REFSLRGQTV YALSKDKA 

P07801 in FASTA format

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