Q4JX42 (SSRP_CORJK) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
SsrA-binding protein

Gene names

Name:	smpB
Ordered Locus Names:	jk0458

Organism

Corynebacterium jeikeium (strain K411) [Complete proteome] [HAMAP]

Taxonomic identifier

306537 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Corynebacteriaceae › Corynebacterium

Protein attributes

Sequence length	184 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 – 184	184	SsrA-binding protein HAMAP MF_00023		PRO_0000331036

Sequences

	Sequence		Length	Mass (Da)
	Q4JX42 [UniParc]. Last modified August 2, 2005. Version 1. Checksum: 2F6722A8914AABA5	FASTA	184	20,748
	10 20 30 40 50 60 MAAKKSTPTD SGKSKGKKNK AQKGAGQKGA GQIVVATNRK ARHDYHIIDT YECGVVLVGT 70 80 90 100 110 120 EVKSLREGKA SLVDAYATID EGEVWLRGLH IPEYSMGHWT NHSPRRTRKL LLHRREIDSL 130 140 150 160 170 180 MGKVRDGNNT LVPLQLYFVA GKLKVELALA RGKQEYDKRQ DIKRRTEERE ITREMGRRIK GIQG

References

[1]

"Complete genome sequence and analysis of the multiresistant nosocomial pathogen Corynebacterium jeikeium K411, a lipid-requiring bacterium of the human skin flora." Tauch A., Kaiser O., Hain T., Goesmann A., Weisshaar B., Albersmeier A., Bekel T., Bischoff N., Brune I., Chakraborty T., Kalinowski J., Meyer F., Rupp O., Schneiker S., Viehoever P., Puehler A. J. Bacteriol. 187:4671-4682(2005) [PubMed: 15968079] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K411.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CR931997 Genomic DNA. Translation: CAI36615.1.
RefSeq	YP_250233.1. NC_007164.1.
3D structure databases
HSSP	HSSP built from PDB template 1J1H based on UniProtKB Q8RR57.
ProteinModelPortal	Q4JX42.
SMR	Q4JX42. Positions 34-153.
ModBase	Search...
Protein-protein interaction databases
STRING	Q4JX42.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3433483.
GenomeReviews	Gene locus jk0458 in contig CR931997_GR.
KEGG	cjk:jk0458.
NMPDR	fig|306537.3.peg.2006.
PATRIC	21511798. VBICorJei31838_0470.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0691.
HOGENOM	HBG293422.
OMA	EKYEAGI.
ProtClustDB	PRK05422.
Enzyme and pathway databases
BioCyc	CJEI306537:JK0458-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_CORJK

Accession

Primary (citable) accession number: Q4JX42

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 29, 2008
Last sequence update:	August 2, 2005
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program