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Q2YPX7

- SSB_BRUA2

UniProt

Q2YPX7 - SSB_BRUA2

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Protein
Single-stranded DNA-binding protein
Gene
ssb, BAB1_1126
Organism
Brucella abortus (strain 2308)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism By similarity.UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi54 – 607 By similarity

GO - Molecular functioni

  1. single-stranded DNA binding Source: InterPro

GO - Biological processi

  1. DNA recombination Source: UniProtKB-KW
  2. DNA repair Source: UniProtKB-KW
  3. DNA replication Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

DNA damage, DNA recombination, DNA repair, DNA replication

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciBABO359391:GKDV-1148-MONOMER.
BMEL359391:GJOQ-1148-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Single-stranded DNA-binding protein
Short name:
SSB
Gene namesi
Name:ssb
Ordered Locus Names:BAB1_1126
OrganismiBrucella abortus (strain 2308)
Taxonomic identifieri359391 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000002719: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 168168Single-stranded DNA-binding proteinUniRule annotation
PRO_0000096014Add
BLAST

Proteomic databases

PRIDEiQ2YPX7.

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi359391.BAB1_1126.

Structurei

3D structure databases

ProteinModelPortaliQ2YPX7.
SMRiQ2YPX7. Positions 5-121.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini5 – 111107SSB
Add
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi163 – 1686Important for interaction with partner proteins By similarity

Sequence similaritiesi

Contains 1 SSB domain.

Phylogenomic databases

eggNOGiCOG0629.
HOGENOMiHOG000106483.
KOiK03111.
OMAiTDRYSTE.
OrthoDBiEOG6M9F32.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00984. SSB.
InterProiIPR012340. NA-bd_OB-fold.
IPR000424. Primosome_PriB/ssb.
IPR011344. ssDNA-bd.
[Graphical view]
PANTHERiPTHR10302. PTHR10302. 1 hit.
PfamiPF00436. SSB. 1 hit.
[Graphical view]
PIRSFiPIRSF002070. SSB. 1 hit.
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00621. ssb. 1 hit.
PROSITEiPS50935. SSB. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2YPX7-1 [UniParc]FASTAAdd to Basket

« Hide

MAGSVNKVIL VGNLGADPEI RRLNSGDMVA NLRIATSESW RDRQTGERKD    50
RTEWHSVVIF NENLAKVAEQ YLKKGAKVYI EGALQTRKWQ DQNGNDRYSK 100
EIVLQKFRGE LQMLDSRSEG GEGRSFGGGG NRNQMSDYSG GGGDFGSSGP 150
SSGSSGGFSR DLDDEIPF 168
Length:168
Mass (Da):18,398
Last modified:December 20, 2005 - v1
Checksum:iECDDE21EDDDD7886
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L10843 Unassigned DNA. Translation: AAA16818.1.
AM040264 Genomic DNA. Translation: CAJ11082.1.
PIRiI40352.
RefSeqiYP_414519.1. NC_007618.1.

Genome annotation databases

EnsemblBacteriaiCAJ11082; CAJ11082; BAB1_1126.
GeneIDi3787774.
KEGGibmf:BAB1_1126.
PATRICi17845210. VBIBruMel86222_1175.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L10843 Unassigned DNA. Translation: AAA16818.1 .
AM040264 Genomic DNA. Translation: CAJ11082.1 .
PIRi I40352.
RefSeqi YP_414519.1. NC_007618.1.

3D structure databases

ProteinModelPortali Q2YPX7.
SMRi Q2YPX7. Positions 5-121.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 359391.BAB1_1126.

Proteomic databases

PRIDEi Q2YPX7.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ11082 ; CAJ11082 ; BAB1_1126 .
GeneIDi 3787774.
KEGGi bmf:BAB1_1126.
PATRICi 17845210. VBIBruMel86222_1175.

Phylogenomic databases

eggNOGi COG0629.
HOGENOMi HOG000106483.
KOi K03111.
OMAi TDRYSTE.
OrthoDBi EOG6M9F32.

Enzyme and pathway databases

BioCyci BABO359391:GKDV-1148-MONOMER.
BMEL359391:GJOQ-1148-MONOMER.

Family and domain databases

Gene3Di 2.40.50.140. 1 hit.
HAMAPi MF_00984. SSB.
InterProi IPR012340. NA-bd_OB-fold.
IPR000424. Primosome_PriB/ssb.
IPR011344. ssDNA-bd.
[Graphical view ]
PANTHERi PTHR10302. PTHR10302. 1 hit.
Pfami PF00436. SSB. 1 hit.
[Graphical view ]
PIRSFi PIRSF002070. SSB. 1 hit.
SUPFAMi SSF50249. SSF50249. 1 hit.
TIGRFAMsi TIGR00621. ssb. 1 hit.
PROSITEi PS50935. SSB. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Isolation of Brucella abortus ssb and uvrA genes from a genomic library by use of lymphocytes as probes."
    Zhu Y., Oliveira S.C., Splitter G.A.
    Infect. Immun. 61:5339-5344(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 2308.

Entry informationi

Entry nameiSSB_BRUA2
AccessioniPrimary (citable) accession number: Q2YPX7
Secondary accession number(s): Q07432, Q57D35
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 7, 2006
Last sequence update: December 20, 2005
Last modified: May 14, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella abortus strain 2308
    Brucella abortus (strain 2308): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi