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Protein

Putative cation transport regulator ChaB

Gene

chaB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Might be a regulator of the sodium-potassium/proton antiporter ChaA.By similarity

GO - Biological processi

Keywordsi

Biological processTranscription, Transcription regulation

Enzyme and pathway databases

BioCyciEcoCyc:EG12402-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative cation transport regulator ChaB
Gene namesi
Name:chaB
Ordered Locus Names:b1217, JW1208
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12402. chaB.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000896321 – 76Putative cation transport regulator ChaBAdd BLAST76

Proteomic databases

PaxDbiP0AE63.
PRIDEiP0AE63.

Interactioni

Subunit structurei

Monomer.By similarity

Protein-protein interaction databases

BioGridi4260111. 19 interactors.
DIPiDIP-47930N.
IntActiP0AE63. 2 interactors.
STRINGi511145.b1217.

Structurei

3D structure databases

ProteinModelPortaliP0AE63.
SMRiP0AE63.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP0AE63.

Family & Domainsi

Sequence similaritiesi

Belongs to the ChaB family.Curated

Phylogenomic databases

eggNOGiENOG4105WS7. Bacteria.
COG4572. LUCA.
HOGENOMiHOG000065001.
InParanoidiP0AE63.
KOiK06197.
OMAiPKHAQEI.

Family and domain databases

InterProiView protein in InterPro
IPR009317. ChaB.
PfamiView protein in Pfam
PF06150. ChaB. 1 hit.

Sequencei

Sequence statusi: Complete.

P0AE63-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPYKTKSDLP ESVKHVLPSH AQDIYKEAFN SAWDQYKDKE DRRDDASREE
60 70
TAHKVAWAAV KHEYAKGDDD KWHKKS
Length:76
Mass (Da):8,945
Last modified:December 6, 2005 - v1
Checksum:i6A3E56140D6E9FC1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L28709 Genomic DNA. Translation: AAA20199.1.
U00096 Genomic DNA. Translation: AAC74301.1.
AP009048 Genomic DNA. Translation: BAA36075.1.
PIRiF64868.
RefSeqiNP_415735.1. NC_000913.3.
WP_001146444.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74301; AAC74301; b1217.
BAA36075; BAA36075; BAA36075.
GeneIDi945792.
KEGGiecj:JW1208.
eco:b1217.
PATRICi32117692. VBIEscCol129921_1268.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L28709 Genomic DNA. Translation: AAA20199.1.
U00096 Genomic DNA. Translation: AAC74301.1.
AP009048 Genomic DNA. Translation: BAA36075.1.
PIRiF64868.
RefSeqiNP_415735.1. NC_000913.3.
WP_001146444.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0AE63.
SMRiP0AE63.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4260111. 19 interactors.
DIPiDIP-47930N.
IntActiP0AE63. 2 interactors.
STRINGi511145.b1217.

Proteomic databases

PaxDbiP0AE63.
PRIDEiP0AE63.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74301; AAC74301; b1217.
BAA36075; BAA36075; BAA36075.
GeneIDi945792.
KEGGiecj:JW1208.
eco:b1217.
PATRICi32117692. VBIEscCol129921_1268.

Organism-specific databases

EchoBASEiEB2302.
EcoGeneiEG12402. chaB.

Phylogenomic databases

eggNOGiENOG4105WS7. Bacteria.
COG4572. LUCA.
HOGENOMiHOG000065001.
InParanoidiP0AE63.
KOiK06197.
OMAiPKHAQEI.

Enzyme and pathway databases

BioCyciEcoCyc:EG12402-MONOMER.

Miscellaneous databases

EvolutionaryTraceiP0AE63.
PROiPR:P0AE63.

Family and domain databases

InterProiView protein in InterPro
IPR009317. ChaB.
PfamiView protein in Pfam
PF06150. ChaB. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCHAB_ECOLI
AccessioniPrimary (citable) accession number: P0AE63
Secondary accession number(s): P39162
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: December 6, 2005
Last modified: February 15, 2017
This is version 84 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.