Q6A811 (SSRP_PROAC) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
SsrA-binding protein

Gene names

Name:	smpB
Ordered Locus Names:	PPA1351

Organism

Propionibacterium acnes (strain KPA171202 / DSM 16379) [Complete proteome] [HAMAP]

Taxonomic identifier

267747 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Propionibacterineae › Propionibacteriaceae › Propionibacterium

Protein attributes

Sequence length	160 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds specifically to the SsrA RNA (tmRNA) and is required for stable association of SsrA with ribosomes By similarity. HAMAP MF_00023
Subcellular location	Cytoplasm By similarity HAMAP MF_00023.
Sequence similarities	Belongs to the SmpB family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	RNA-binding
Technical term	Complete proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	RNA binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 160	160	SsrA-binding protein HAMAP MF_00023		PRO_0000103004

Sequences

	Sequence		Length	Mass (Da)
	Q6A811 [UniParc]. Last modified September 13, 2004. Version 1. Checksum: F9660802FF35F28A	FASTA	160	18,544
	10 20 30 40 50 60 MPREQGVRVV ARNRRATHDY TIGDTWEAGL VLQGTEVKSL RAGKATLTDA FAQVDERGEV 70 80 90 100 110 120 WMYNLHIPEY AFGTWRNHDV MRKRKLLLNK REIAKLSREA DGPGKTIVPL QLYFKDGYAK 130 140 150 160 VEIAVGTGKR DWDKRQAIRE RDAKREAQRA LANRVRNRKR

References

[1]

"The complete genome sequence of Propionibacterium acnes, a commensal of human skin." Brueggemann H., Henne A., Hoster F., Liesegang H., Wiezer A., Strittmatter A., Hujer S., Duerre P., Gottschalk G. Science 305:671-673(2004) [PubMed: 15286373] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: KPA171202 / DSM 16379.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017283 Genomic DNA. Translation: AAT83104.1.
RefSeq	YP_056062.1. NC_006085.1.
3D structure databases
ProteinModelPortal	Q6A811.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2932672.
GenomeReviews	Gene locus PPA1351 in contig AE017283_GR.
KEGG	pac:PPA1351.
NMPDR	fig|267747.1.peg.1339.
PATRIC	23037457. VBIProAcn64440_1394.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG293422.
OMA	EKYEAGI.
PhylomeDB	Q6A811.
ProtClustDB	PRK05422.
Enzyme and pathway databases
BioCyc	PACN267747:PPA1351-MONOMER.
Family and domain databases
HAMAP	MF_00023. SmpB. [Tree]
InterPro	IPR023620. SmpB. IPR000037. SsrA-bd_prot. IPR020081. SsrA-bd_prot_CS. [Graphical view]
Gene3D	G3DSA:2.40.280.10. SmpB. 1 hit.
KO	K03664.
Pfam	PF01668. SmpB. 1 hit. [Graphical view]
ProDom	PD004488. SmpB. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF74982. SmpB. 1 hit.
TIGRFAMs	TIGR00086. SmpB. 1 hit.
PROSITE	PS01317. SSRP. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SSRP_PROAC

Accession

Primary (citable) accession number: Q6A811

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 15, 2005
Last sequence update:	September 13, 2004
Last modified:	January 25, 2012
This is version 44 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program