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Q9X8U3

- SSB2_STRCO

UniProt

Q9X8U3 - SSB2_STRCO

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Protein

Single-stranded DNA-binding protein 2

Gene

ssb2

Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

  1. single-stranded DNA binding Source: InterPro

GO - Biological processi

  1. DNA replication Source: InterPro
Complete GO annotation...

Keywords - Ligandi

DNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Single-stranded DNA-binding protein 2UniRule annotation
Short name:
SSB 2UniRule annotation
Gene namesi
Name:ssb2
Ordered Locus Names:SCO3907
ORF Names:SCH24.29
OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Taxonomic identifieri100226 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
ProteomesiUP000001973: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 199199Single-stranded DNA-binding protein 2PRO_0000096116Add
BLAST

Post-translational modificationi

Phosphorylated on tyrosine residue(s) when expressed in E.coli.1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

PRIDEiQ9X8U3.

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi100226.SCO3907.

Structurei

Secondary structure

1
199
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi6 – 1510
Beta strandi18 – 214
Beta strandi27 – 359
Beta strandi53 – 608
Helixi62 – 709
Beta strandi76 – 8611
Beta strandi98 – 10912
Beta strandi111 – 1199

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3EIVX-ray2.14A/B/C/D1-199[»]
ProteinModelPortaliQ9X8U3.
SMRiQ9X8U3. Positions 2-119.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9X8U3.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini1 – 110110SSBUniRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 SSB domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0629.
HOGENOMiHOG000106485.
InParanoidiQ9X8U3.
KOiK03111.
OMAiTDRYSTE.
OrthoDBiEOG6M9F32.
PhylomeDBiQ9X8U3.

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.

Q9X8U3-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAGETVITVV GNLVDDPELR FTPSGAAVAK FRVASTPRTF DRQTNEWKDG
60 70 80 90 100
ESLFLTCSVW RQAAENVAES LQRGMRVIVQ GRLKQRSYED REGVKRTVYE
110 120 130 140 150
LDVDEVGASL RSATAKVTKT SGQGRGGQGG YGGGGGGQGG GGWGGGPGGG
160 170 180 190
QQGGGAPADD PWATGGAPAG GQQGGGGQGG GGWGGGSGGG GGYSDEPPF
Length:199
Mass (Da):19,907
Last modified:November 1, 1999 - v1
Checksum:iCB291962A445AA5F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL939118 Genomic DNA. Translation: CAB42735.1.
PIRiT36594.
RefSeqiNP_628093.1. NC_003888.3.

Genome annotation databases

EnsemblBacteriaiCAB42735; CAB42735; CAB42735.
GeneIDi1099343.
KEGGisco:SCO3907.
PATRICi23737600. VBIStrCoe124346_3981.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL939118 Genomic DNA. Translation: CAB42735.1 .
PIRi T36594.
RefSeqi NP_628093.1. NC_003888.3.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
3EIV X-ray 2.14 A/B/C/D 1-199 [» ]
ProteinModelPortali Q9X8U3.
SMRi Q9X8U3. Positions 2-119.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 100226.SCO3907.

Proteomic databases

PRIDEi Q9X8U3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAB42735 ; CAB42735 ; CAB42735 .
GeneIDi 1099343.
KEGGi sco:SCO3907.
PATRICi 23737600. VBIStrCoe124346_3981.

Phylogenomic databases

eggNOGi COG0629.
HOGENOMi HOG000106485.
InParanoidi Q9X8U3.
KOi K03111.
OMAi TDRYSTE.
OrthoDBi EOG6M9F32.
PhylomeDBi Q9X8U3.

Miscellaneous databases

EvolutionaryTracei Q9X8U3.

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-471 / A3(2) / M145.
  2. "Bacterial single-stranded DNA-binding proteins are phosphorylated on tyrosine."
    Mijakovic I., Petranovic D., Macek B., Cepo T., Mann M., Davies J., Jensen P.R., Vujaklija D.
    Nucleic Acids Res. 34:1588-1596(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION.

Entry informationi

Entry nameiSSB2_STRCO
AccessioniPrimary (citable) accession number: Q9X8U3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 24, 2003
Last sequence update: November 1, 1999
Last modified: October 29, 2014
This is version 86 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3