ssb: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

Ssb

Synonyms

Single-stranded DNA-binding protein[1], B4059[2][1], LexC[2][1], ExrB[2][1], Ssb[2][1] , ECK4051, exrB, JW4020, lexC, b4059

Product description

ssDNA-binding protein[2][3]

Single-stranded DNA-binding protein; alkali-inducible; homotetramer[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:0000725

recombinational repair

PMID:2087220[5]

TAS: Traceable Author Statement

P

Seeded from EcoCyc (v14.0)

complete

GO:0003697

single-stranded DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000424

F

Seeded from EcoCyc (v14.0)

complete

GO:0003697

single-stranded DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011344

F

Seeded from EcoCyc (v14.0)

complete

GO:0003697

single-stranded DNA binding

PMID:4566449[6]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011344

P

Seeded from EcoCyc (v14.0)

complete

GO:0006260

DNA replication

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0235

P

Seeded from EcoCyc (v14.0)

complete

GO:0006298

mismatch repair

PMID:2087220[5]

TAS: Traceable Author Statement

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

dnaK

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

gyrA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

malP

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

mtgA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

nohA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

parC

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

priA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

recG

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

recJ

PMID:15690043[7]

Experiment(s):EBI-885071, EBI-881943, EBI-889451

Protein

rplB

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

rplC

PMID:15690043[7]

Experiment(s):EBI-885071, EBI-891913

Protein

rpoB

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

rpoC

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

rpsD

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

sbcB

PMID:15690043[7]

Experiment(s):EBI-885071, EBI-891913

Protein

secA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

mnmE

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

topB

PMID:15690043[7]

Experiment(s):EBI-885071, EBI-888082, EBI-893650

Protein

tufA

PMID:15690043[7]

Experiment(s):EBI-885071, EBI-891913

Protein

arnA

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

yfiF

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

hupA

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rplD

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rplL

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rplS

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rplV

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rplX

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rpmB

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rpmG

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rpoA

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rpsJ

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rpsU

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

slyD

PMID:15690043[7]

Experiment(s):EBI-891913

Protein

rhlE

PMID:16606699[8]

Experiment(s):EBI-1147361

Protein

pepD

PMID:16606699[8]

Experiment(s):EBI-1147361

Protein

yaiX

PMID:15690043[7]

Experiment(s):EBI-885071

Protein

slyD

PMID:19402753[9]

LCMS(ID Probability):99.4

Protein

rpsD

PMID:19402753[9]

MALDI(Z-score):33.548330

Protein

rplX

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

gyrA

PMID:19402753[9]

MALDI(Z-score):28.202049

Protein

rplS

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

rpmG

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

malP

PMID:19402753[9]

MALDI(Z-score):24.997072

Protein

tufB

PMID:19402753[9]

MALDI(Z-score):23.296361

Protein

rplB

PMID:19402753[9]

MALDI(Z-score):37.104445

Protein

rpmB

PMID:19402753[9]

LCMS(ID Probability):99.4

Protein

secA

PMID:19402753[9]

MALDI(Z-score):19.878648

Protein

hupA

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

yfiF

PMID:19402753[9]

MALDI(Z-score):38.597137

Protein

rpoA

PMID:19402753[9]

LCMS(ID Probability):99.6 MALDI(Z-score):2.164891

Protein

rplD

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

mnmE

PMID:19402753[9]

MALDI(Z-score):35.041849

Protein

parC

PMID:19402753[9]

MALDI(Z-score):25.319264

Protein

recG

PMID:19402753[9]

MALDI(Z-score):26.866939

Protein

priA

PMID:19402753[9]

MALDI(Z-score):27.249047

Protein

sbcB

PMID:19402753[9]

LCMS(ID Probability):99.6 MALDI(Z-score):28.217789

Protein

rplL

PMID:19402753[9]

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

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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

MASRGVNKVI LVGNLGQDPE VRYMPNGGAV ANITLATSES WRDKATGEMK EQTEWHRVVL
FGKLAEVASE YLRKGSQVYI EGQLRTRKWT DQSGQDRYTT EVVVNVGGTM QMLGGRQGGG
APAGGNIGGG QPQGGWGQPQ QPQGGNQFSG GAQSRPQQSA PAAPSNEPPM DFDDDIPF
Length

178

Mol. Wt

18.973 kDa

pI

5.4 (calculated)

Extinction coefficient

27,960 (calc based on 4 Y, 4 W, and 0 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

Initiator Methionine

1

Removed

UniProt:P0AGE0

Domain

6..113

PF00436 Single-strand binding protein family

PMID:19920124[10]

<motif_map/>

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

Structures

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

Models

View models at:

</protect>

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

<protect></protect>

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:16131885

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013298

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AGE0

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10976

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10976

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948570

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000965

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948570

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0969

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 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 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. 5.0 5.1 Meyer, RR & Laine, PS (1990) The single-stranded DNA-binding protein of Escherichia coli. Microbiol. Rev. 54 342-80 PubMed
  6. Sigal, N et al. (1972) A DNA-unwinding protein isolated from Escherichia coli: its interaction with DNA and with DNA polymerases. Proc. Natl. Acad. Sci. U.S.A. 69 3537-41 PubMed
  7. 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.17 7.18 7.19 7.20 7.21 7.22 7.23 7.24 7.25 7.26 7.27 7.28 7.29 7.30 7.31 7.32 7.33 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  8. 8.0 8.1 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  9. 9.00 9.01 9.02 9.03 9.04 9.05 9.06 9.07 9.08 9.09 9.10 9.11 9.12 9.13 9.14 9.15 9.16 9.17 9.18 9.19 9.20 Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  10. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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