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Protein

Single-stranded DNA-binding protein 1

Gene

ssb1

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

Functioni

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Ligandi

DNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Single-stranded DNA-binding protein 1UniRule annotation
Short name:
SSB 1UniRule annotation
Gene namesi
Name:ssb1
Ordered Locus Names:SCO2683
ORF Names:SCC61A.04c
OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Taxonomic identifieri100226 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
Proteomesi
  • UP000001973 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000961151 – 156Single-stranded DNA-binding protein 1Add BLAST156

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi100226.SCO2683.

Structurei

Secondary structure

1156
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi5 – 12Combined sources8
Beta strandi17 – 21Combined sources5
Beta strandi24 – 39Combined sources16
Turni40 – 43Combined sources4
Beta strandi44 – 58Combined sources15
Helixi59 – 68Combined sources10
Beta strandi74 – 88Combined sources15
Beta strandi91 – 105Combined sources15

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4DAMX-ray1.70A/B/C/D/E/F/G/H/I/J/K/L1-116[»]
ProteinModelPortaliQ9KYI9.
SMRiQ9KYI9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 107SSBUniRule annotationAdd BLAST107

Sequence similaritiesi

Contains 1 SSB domain.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105VHU. Bacteria.
COG0629. LUCA.
HOGENOMiHOG000106485.
InParanoidiQ9KYI9.
KOiK03111.
OMAiFTVWANR.
OrthoDBiPOG091H00DP.
PhylomeDBiQ9KYI9.

Family and domain databases

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

Sequencei

Sequence statusi: Complete.

Q9KYI9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNETMICAVG NVATTPVFRD LANGPSVRFR LAVTARYWDR EKNAWTDGHT
60 70 80 90 100
NFFTVWANRQ LATNASGSLA VGDPVVVQGR LKVRTDVREG QSRTSADIDA
110 120 130 140 150
VAIGHDLARG TAAFRRTART EASTSPPRPE PNWEVPAGGT PGEPVPEQRP

DPVPVG
Length:156
Mass (Da):16,833
Last modified:October 1, 2000 - v1
Checksum:i3B5710BFD4D7C692
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL939113 Genomic DNA. Translation: CAB92249.1.
RefSeqiNP_626917.1. NC_003888.3.
WP_003976116.1. NC_003888.3.

Genome annotation databases

EnsemblBacteriaiCAB92249; CAB92249; CAB92249.
GeneIDi1098117.
KEGGisco:SCO2683.
PATRICi23735076. VBIStrCoe124346_2739.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL939113 Genomic DNA. Translation: CAB92249.1.
RefSeqiNP_626917.1. NC_003888.3.
WP_003976116.1. NC_003888.3.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4DAMX-ray1.70A/B/C/D/E/F/G/H/I/J/K/L1-116[»]
ProteinModelPortaliQ9KYI9.
SMRiQ9KYI9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi100226.SCO2683.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAB92249; CAB92249; CAB92249.
GeneIDi1098117.
KEGGisco:SCO2683.
PATRICi23735076. VBIStrCoe124346_2739.

Phylogenomic databases

eggNOGiENOG4105VHU. Bacteria.
COG0629. LUCA.
HOGENOMiHOG000106485.
InParanoidiQ9KYI9.
KOiK03111.
OMAiFTVWANR.
OrthoDBiPOG091H00DP.
PhylomeDBiQ9KYI9.

Family and domain databases

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

Entry informationi

Entry nameiSSB1_STRCO
AccessioniPrimary (citable) accession number: Q9KYI9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 24, 2003
Last sequence update: October 1, 2000
Last modified: November 2, 2016
This is version 84 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.