dpiB:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

CitA

Synonyms

sensory histidine kinase in two-component regulatory system with citB[1], B0619[2][1], MpdB[2][1], YbeP[2][1], DpiB[2][1], CitA[2][1] , citA, ECK0612, JW0611, mpdB, ybeP, b0619

Product description

sensory histidine kinase in two-component regulatory system with CitB[2]; sensory histidine kinase in two-component regulatory system with DpiA[3]

Two-component system histidine protein kinase; DpiA is cognate sensor; regulates citCDEFXGT operon; represses appY; periplasmic domain functions as a high-affinity citrate receptor; destabilizes plasmid inheritance[4]

EC number (for enzymes)


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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0000155

two-component sensor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005467

F

Seeded from EcoCyc (v14.0)

complete

GO:0000155

two-component sensor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016120

F

Seeded from EcoCyc (v14.0)

complete

GO:0000160

two-component signal transduction system (phosphorelay)

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016120

P

Seeded from EcoCyc (v14.0)

complete

GO:0000160

two-component signal transduction system (phosphorelay)

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0902

P

Seeded from EcoCyc (v14.0)

complete

GO:0000166

nucleotide binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0547

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003594

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0067

F

Seeded from EcoCyc (v14.0)

complete

GO:0005886

plasma membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997

C

Seeded from EcoCyc (v14.0)

complete

GO:0005886

plasma membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-1003

C

Seeded from EcoCyc (v14.0)

complete

GO:0006355

regulation of transcription, DNA-dependent

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013767

P

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0472

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0812

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-9909

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

PMID:19202292[5]

C

Seeded from EcoCyc (v14.0)

Missing: evidence

GO:0018106

peptidyl-histidine phosphorylation

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005467

P

Seeded from EcoCyc (v14.0)

complete

Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

groL

PMID:16606699[6]

Experiment(s):EBI-1137450

Protein

glpD

PMID:16606699[6]

Experiment(s):EBI-1137450

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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

plasma membrane

C-terminus localized in the cytoplasm with 2 predicted transmembrane domains

Daley et al. (2005) [7]


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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc

MLQLNENKQF AFFQRLAFPL RIFLLILVFS IFVIAALAQY FTASFEDYLT LHVRDMAMNQ
AKIIASNDSV ISAVKTRDYK RLATIANKLQ RDTDFDYVVI GDRHSIRLYH PNPEKIGYPM
QFTKQGALEK GESYFITGKG SMGMAMRAKT PIFDDDGKVI GVVSIGYLVS KIDSWRAEFL
LPMAGVFVVL LGILMLLSWF LAAHIRRQMM GMEPKQIARV VRQQEALFSS VYEGLIAVDP
HGYITAINRN ARKMLGLSSP GRQWLGKPIV EVVRPADFFT EQIDEKRQDV VANFNGLSVI
ANREAIRSGD DLLGAIISFR SKDEISTLNA QLTQIKQYVE SLRTLRHEHL NWMSTLNGLL
QMKEYDRVLA MVQGESQAQQ QLIDSLREAF ADRQVAGLLF GKVQRARELG LKMIIVPGSQ
LSQLPPGLDS TEFAAIVGNL LDNAFEASLR SDEGNKIVEL FLSDEGDDVV IEVADQGCGV
PESLRDKIFE QGVSTRADEP GEHGIGLYLI ASYVTRCGGV ITLEDNDPCG TLFSIYIPKV
KPNDSSINPI DR
Length

552

Mol. Wt

61.685 kDa

pI

6.0 (calculated)

Extinction coefficient

44,350 - 44,725 (calc based on 15 Y, 4 W, and 3 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

428..540

PF02518 Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase

PMID:19920124[8]

Domain

222..293

PF00989 PAS fold

PMID:19920124[8]

<motif_map/>

tmhmm.php?gene=dpiB&show=pic&.jpg
Click the image to view raw output from TMHMM.

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=dpiB taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

<protect>

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Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16128602

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945233

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0002129

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P77510

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G6345

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG13646

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945233

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120002952

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB3410

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 2.4 2.5 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. Yamamoto, K et al. (2009) Characterization of CitA-CitB signal transduction activating genes involved in anaerobic citrate catabolism in Escherichia coli. Biosci. Biotechnol. Biochem. 73 346-50 PubMed
  6. 6.0 6.1 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. Daley, DO et al. (2005) Global topology analysis of the Escherichia coli inner membrane proteome. Science 308 1321-3 PubMed
  8. 8.0 8.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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