B8HBH4 (SSRP_ARTCA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
SsrA-binding protein

Gene names

Name:	smpB
Ordered Locus Names:	Achl_2397

Organism

Arthrobacter chlorophenolicus (strain A6 / ATCC 700700 / DSM 12829 / JCM 12360) [Complete proteome] [HAMAP]

Taxonomic identifier

452863 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Micrococcineae › Micrococcaceae › Arthrobacter

Protein attributes

Sequence length	158 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 Potential 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 – 158	158	SsrA-binding protein HAMAP MF_00023		PRO_1000197603

Sequences

	Sequence		Length	Mass (Da)
	B8HBH4 [UniParc]. Last modified March 3, 2009. Version 1. Checksum: 84AEA4E95C65D51D	FASTA	158	18,670
	10 20 30 40 50 60 MPKESGRKVV ATNRKARHDY HVLDTYEAGI ALMGTEVKSL REGHASMVDG FCTFYNDELW 70 80 90 100 110 120 MEAIHIPEYN QGSWTNHAAR RRRKLLLHRE ELIKISRKVQ EAGYTIVPLQ LYFVDGRAKV 130 140 150 EIGVARGKRE YDKRQTLREQ QDNREAQREM RERNRRRG

References

[1]

"Complete sequence of chromosome of Arthrobacter chlorophenolicus A6." US DOE Joint Genome Institute Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Goltsman E., Clum A., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Jansson J., Richardson P. Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: A6 / ATCC 700700 / DSM 12829 / JCM 12360.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001341 Genomic DNA. Translation: ACL40362.1.
RefSeq	YP_002488451.1. NC_011886.1.
3D structure databases
ProteinModelPortal	B8HBH4.
SMR	B8HBH4. Positions 8-128.
ModBase	Search...
Protein-protein interaction databases
STRING	B8HBH4.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7293870.
GenomeReviews	Gene locus Achl_2397 in contig CP001341_GR.
KEGG	ach:Achl_2397.
PATRIC	20991423. VBIArtChl38304_3082.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG293422.
OMA	EKYEAGI.
ProtClustDB	PRK05422.
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_ARTCA

Accession

Primary (citable) accession number: B8HBH4

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	March 3, 2009
Last modified:	January 25, 2012
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program