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P62642 (CHEB2_LEPIC) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 50. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Putative chemotaxis protein-glutamate methylesterase
EC=3.1.1.61
Gene names
Name:cheB2
Ordered Locus Names:LIC_12061
OrganismLeptospira interrogans serogroup Icterohaemorrhagiae serovar copenhageni (strain Fiocruz L1-130) [Complete proteome] [HAMAP]
Taxonomic identifier267671 [NCBI]
Taxonomic lineageBacteria › Spirochaetes › Spirochaetales › Leptospiraceae › Leptospira

Protein attributes

Sequence length193 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

May be involved in the modulation of the chemotaxis system By similarity. HAMAP MF_00099

Catalytic activity

Protein L-glutamate O(5)-methyl ester + H2O = protein L-glutamate + methanol. HAMAP MF_00099

Subcellular location

Cytoplasm By similarity HAMAP MF_00099.

Sequence similarities

Contains 1 cheB-type methylesterase domain.

Ontologies

Keywords
   Biological processChemotaxis
   Cellular componentCytoplasm
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processchemotaxis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionprotein-glutamate methylesterase activity

Inferred from electronic annotation. Source: EC

two-component response regulator activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 193193Putative chemotaxis protein-glutamate methylesterase HAMAP MF_00099
PRO_0000158000

Regions

Domain1 – 193193CheB-type methylesterase

Sites

Active site111 By similarity
Active site381 By similarity
Active site1311 By similarity

Sequences

Sequence LengthMass (Da)Tools
P62642 [UniParc].

Last modified July 19, 2004. Version 1.
Checksum: 1F1DB67891BE90BC

FASTA19321,292
        10         20         30         40         50         60 
MNYEAIVIGV SAGGINAMKT ILPTLPTQFG IPIVIVQHIG ARSDGEWFRI LEKLCNIKIK 

        70         80         90        100        110        120 
EAEEKEEIKS GMVYVAPPNY HLLIEKDKTF SFSIGERVNF SRPSIDVLFE TASEVYEDKL 

       130        140        150        160        170        180 
IGVILTGANS DGAQGLKKIK ENGGLAVVQD PLTAEIALMP RSAIEATSVD YVLSLEKIAE 

       190 
LFIRLDQNNL EQR

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE016823 Genomic DNA. Translation: AAS70632.1.
RefSeqYP_001995.1. NC_005823.1.

3D structure databases

ProteinModelPortalP62642.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2771676.
GenomeReviewsGene locus LIC_12061 in contig AE016823_GR.
KEGGlic:LIC12061.
PATRIC22376586. VBILepInt6257_2453.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG705324.
OMAFAPPDYH.
ProtClustDBCLSK2298022.

Enzyme and pathway databases

BioCycLINT-130-01:LINT-130-01-001995-MONOMER.
LINT267671:LIC_12061-MONOMER.

Family and domain databases

HAMAPMF_00099. CheB_methylest. Divergent sequence.
[Tree]
InterProIPR000673. Sig_transdc_resp-reg_Me-estase.
[Graphical view]
Gene3DG3DSA:3.40.50.180. Chemotax_RR_pGlu_Me-esterase. 1 hit.
KOK03412.
PfamPF01339. CheB_methylest. 1 hit.
[Graphical view]
SUPFAMSSF52738. Chemotax_RR_pGlu_Me-esterase. 1 hit.
PROSITEPS50122. CHEB. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCHEB2_LEPIC
AccessionPrimary (citable) accession number: P62642
Secondary accession number(s): Q72QQ2
Entry history
Integrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: July 19, 2004
Last modified: January 25, 2012
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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