dsbC: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

DsbC

Synonyms

B2893[1][2], XprA[1][2] , ECK2888, JW2861, xprA, b2893

Product description

protein disulfide isomerase II[2], Component of disulfide oxidoreductase 2[1]

Disulfide bond isomerase, periplasmic; chaperone; activated by DsbD; homodimeric[3]

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:0030288

outer membrane-bounded periplasmic space

PMID:8168498[4]

NAS: Non-traceable Author Statement

C

Authors predicted a signal peptide based on examination of the amino acid sequence. No reference given.

complete

GO:0003756

protein disulfide isomerase activity

PMID:8168498[4]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0003756

protein disulfide isomerase activity

PMID:8168498[4]

IMP: Inferred from Mutant Phenotype

F

complete

GO:0042597

periplasmic space

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0574

C

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0200

C

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

PMID:8168498[4]

ISM: Inferred from Sequence Model

PMID:8168498[4]


C

complete

GO:0045454

cell redox homeostasis

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR017936

P

Seeded from EcoCyc (v14.0)

complete

GO:0045454

cell redox homeostasis

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR017937

P

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

PMID:8168498[4]

IDA: Inferred from Direct Assay

C

Fig 5 and Fig 6

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

Subunits of disulfide oxidoreductase 2

could be indirect

Protein

can

PMID:16606699[5]

Experiment(s):EBI-1144206

Protein

slyD

PMID:16606699[5]

Experiment(s):EBI-1144206

Protein

rpsD

PMID:16606699[5]

Experiment(s):EBI-1144206

Protein

nadE

PMID:16606699[5]

Experiment(s):EBI-1144206

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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

periplasm

From EcoCyc[6]

Periplasm

PMID:9298646[7]

EchoLocation:dsbC


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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

MKKGFMLFTL LAAFSGFAQA DDAAIQQTLA KMGIKSSDIQ PAPVAGMKTV LTNSGVLYIT
DDGKHIIQGP MYDVSGTAPV NVTNKMLLKQ LNALEKEMIV YKAPQEKHVI TVFTDITCGY
CHKLHEQMAD YNALGITVRY LAFPRQGLDS DAEKEMKAIW CAKDKNKAFD DVMAGKSVAP
ASCDVDIADH YALGVQLGVS GTPAVVLSNG TLVPGYQPPK EMKEFLDEHQ KMTSGK
Length

236

Mol. Wt

25.621 kDa

pI

6.7 (calculated)

Extinction coefficient

17,420 - 17,920 (calc based on 8 Y, 1 W, and 4 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

motif

1-20

UniProt Manual:Signal Peptides

UniProt:P0AEG6

Domain

25..78

PF10411 Disulfide bond isomerase protein N-terminus

PMID:19920124[8]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

<protect>

</protect>

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:16130795

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:947363

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0009494

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AEG6

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG11070

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG11070

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:947363

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120001059

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB1063

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 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  2. 2.0 2.1 2.2 2.3 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  3. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  4. 4.0 4.1 4.2 4.3 4.4 4.5 Missiakas, D et al. (1994) The Escherichia coli dsbC (xprA) gene encodes a periplasmic protein involved in disulfide bond formation. EMBO J. 13 2013-20 PubMed
  5. 5.0 5.1 5.2 5.3 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  6. EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  7. Link, AJ et al. (1997) Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12. Electrophoresis 18 1259-313 PubMed
  8. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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