Q1RK72 (SSB_RICBR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Single-stranded DNA-binding protein
Short name=SSB

Alternative name(s):
Helix-destabilizing protein

Gene names

Name:	ssb
Ordered Locus Names:	RBE_0161

Organism

Rickettsia bellii (strain RML369-C) [Complete proteome] [HAMAP]

Taxonomic identifier

336407 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia

Protein attributes

Sequence length	150 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	This protein is essential for replication of the chromosome. It is also involved in DNA recombination and repair By similarity.
Sequence similarities	Contains 1 SSB domain.

Ontologies

Keywords
Biological process	DNA damage DNA repair DNA replication
Ligand	DNA-binding
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	DNA repair Inferred from electronic annotation. Source: UniProtKB-KW DNA replication Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	single-stranded DNA binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 150	150	Single-stranded DNA-binding protein		PRO_0000286491
Regions
	Domain	5 – 111	107	SSB

Sequences

	Sequence		Length	Mass (Da)
	Q1RK72 [UniParc]. Last modified May 16, 2006. Version 1. Checksum: 8A74A5FC81C77CFB	FASTA	150	16,847
	10 20 30 40 50 60 MAGSLNKVTL IGNLGRDPEI RTTGEGKEIA NLSLATTDIW KDRVTGEKKE KTEWHRVVIF 70 80 90 100 110 120 NEGLVSVVKN YVKKGSKLYI EGSLQTRKWN DSSGVEKYTT EIVLQNFNSQ LILLDSKNST 130 140 150 SSSLQDSGHS EYKHSKPSFD HSDLDDEIPF

References

[1]

"Genome sequence of Rickettsia bellii illuminates the role of amoebae in gene exchanges between intracellular pathogens." Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C., Fournier P.-E., Claverie J.-M., Raoult D. PLoS Genet. 2:733-744(2006) [PubMed: 16703114] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RML369-C.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000087 Genomic DNA. Translation: ABE04242.1.
RefSeq	YP_537331.1. NC_007940.1.
3D structure databases
HSSP	HSSP built from PDB template 1EYG based on UniProtKB P0AGE0.
ProteinModelPortal	Q1RK72.
ModBase	Search...
Protein-protein interaction databases
STRING	Q1RK72.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3994929.
GenomeReviews	Gene locus RBE_0161 in contig CP000087_GR.
KEGG	rbe:RBE_0161.
PATRIC	17881606. VBIRicBel102610_0185.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0629.
HOGENOM	HBG755544.
OMA	ETEWFNV.
ProtClustDB	PRK06642.
Enzyme and pathway databases
BioCyc	RBEL336407:RBE_0161-MONOMER.
Family and domain databases
InterPro	IPR012340. NA-bd_OB-fold. IPR016027. NA-bd_OB-fold-like. IPR000424. Primosome_PriB/ssb. IPR011344. ssDNA-bd. [Graphical view]
Gene3D	G3DSA:2.40.50.140. OB_NA_bd_sub. 1 hit.
KO	K03111.
PANTHER	PTHR10302. Single_strand_bd. 1 hit.
Pfam	PF00436. SSB. 1 hit. [Graphical view]
PIRSF	PIRSF002070. SSB. 1 hit.
SUPFAM	SSF50249. Nucleic_acid_OB. 1 hit.
TIGRFAMs	TIGR00621. Ssb. 1 hit.
PROSITE	PS50935. SSB. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SSB_RICBR

Accession

Primary (citable) accession number: Q1RK72

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 15, 2007
Last sequence update:	May 16, 2006
Last modified:	January 25, 2012
This is version 41 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program