rseB: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

RseB

Synonyms

anti-sigma factor[1], B2571[2][1], RseB[2][1] , ECK2569, JW2555, b2571

Product description

negative regulator of sigmaE; interacts with RseA and stimulates binding of RseA to sigmaE[2]; anti-sigma factor[3]

Binds periplasmic domain of anti-RpoE sigma factor RseA; enhances RpoE-RseA cytoplasmic complex formation[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: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

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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
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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

PMID:11777003[5]

EchoLocation:rseB

periplasm

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 

MKQLWFAMSL VTGSLLFSAN ASATPASGAL LQQMNLASQS LNYELSFISI NKQGVESLRY
RHARLDNRPL AQLLQMDGPR REVVQRGNEI SYFEPGLEPF TLNGDYIVDS LPSLIYTDFK
RLSPYYDFIS VGRTRIADRL CEVIRVVARD GTRYSYIVWM DTESKLPMRV DLLDRDGETL
EQFRVIAFNV NQDISSSMQT LAKANLPPLL SVPVGEKAKF SWTPTWLPQG FSEVSSSRRP
LPTMDNMPIE SRLYSDGLFS FSVNVNRATP SSTDQMLRTG RRTVSTSVRD NAEITIVGEL
PPQTAKRIAE NIKFGAAQ
Length

318

Mol. Wt

35.75 kDa

pI

8.8 (calculated)

Extinction coefficient

36,900 - 37,025 (calc based on 10 Y, 4 W, and 1 C residues)

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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

1-23

UniProt Manual:Signal Peptides

UniProt:P0AFX9

Domain

1..315

PF03888 MucB/RseB family

PMID:19920124[6]

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

Structures

<beststructure> gene=rseB 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:16130496

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:947054

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0008459

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AFX9

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G7348

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG13177

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:947054

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120003918

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB2969

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 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 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. ↑ Collinet, B et al. (2000) RseB binding to the periplasmic domain of RseA modulates the RseA:sigmaE interaction in the cytoplasm and the availability of sigmaE.RNA polymerase. J. Biol. Chem. 275 33898-904 PubMed
  6. ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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