oppB: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

OppB

Synonyms

oligopeptide transporter subunit[1], membrane component of ABC superfamily[1], B1244[2][1], OppB[2][1] , ECK1238, JW1236, stkB, b1244

Product description

OppB[2][3];

Component of oligopeptide ABC transporter[2][3]

Oligopeptide transport, permease[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: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:0015031

protein transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0653

P

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000515

C

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

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 oligopeptide ABC transporter

could be indirect

Protein

rplP

PMID:19402753[5]

LCMS(ID Probability):99.6

Protein

rpmA

PMID:19402753[5]

LCMS(ID Probability):99.6

Protein

rfaD

PMID:19402753[5]

MALDI(Z-score):39.415940

Protein

rplI

PMID:19402753[5]

LCMS(ID Probability):99.6

Protein

rplA

PMID:19402753[5]

LCMS(ID Probability):99.6

Protein

rplW

PMID:19402753[5]

LCMS(ID Probability):99.6

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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 6 predicted transmembrane domains

Daley et al. (2005) [6]

plasma membrane

From EcoCyc[3]


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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

MLKFILRRCL EAIPTLFILI TISFFMMRLA PGSPFTGERT LPPEVMANIE AKYHLNDPIM
TQYFSYLKQL AHGDFGPSFK YKDYSVNDLV ASSFPVSAKL GAAAFFLAVI LGVSAGVIAA
LKQNTKWDYT VMGLAMTGVV IPSFVVAPLL VMIFAIILHW LPGGGWNGGA LKFMILPMVA
LSLAYIASIA RITRGSMIEV LHSNFIRTAR AKGLPMRRII LRHALKPALL PVLSYMGPAF
VGIITGSMVI ETIYGLPGIG QLFVNGALNR DYSLVLSLTI LVGALTILFN AIVDVLYAVI
DPKIRY
Length

306

Mol. Wt

33.444 kDa

pI

10.2 (calculated)

Extinction coefficient

34,380 - 34,505 (calc based on 12 Y, 3 W, and 1 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

112..306

PF00528 Binding-protein-dependent transport system inner membrane component

PMID:19920124[7]

<motif_map/>

tmhmm.php?gene=oppB&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=oppB taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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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:16129205

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945823

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0004174

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AFH2

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10675

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10675

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945823

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000668

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0669

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 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 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. 3.0 3.1 3.2 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. 5.0 5.1 5.2 5.3 5.4 5.5 Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  6. Daley, DO et al. (2005) Global topology analysis of the Escherichia coli inner membrane proteome. Science 308 1321-3 PubMed
  7. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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