Q1IQ53 (SSRP_KORVE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
SsrA-binding protein

Gene names

Name:	smpB
Ordered Locus Names:	Acid345_1996

Organism

Koribacter versatilis (strain Ellin345)

Taxonomic identifier

204669 [NCBI]

Taxonomic lineage

Bacteria › Acidobacteria › Candidatus Koribacter

Protein attributes

Sequence length	175 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 Reference 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 – 175	175	SsrA-binding protein HAMAP MF_00023		PRO_0000331014

Sequences

	Sequence		Length	Mass (Da)
	Q1IQ53 [UniParc]. Last modified June 13, 2006. Version 1. Checksum: 14E22499B2BBEEC3	FASTA	175	19,847
	10 20 30 40 50 60 MTRNPQPDRS KTAPKNAKRD PVASGERDAS VNRAASHNYF LLDKYEAGVA LRGTEVKSIR 70 80 90 100 110 120 DGRANLKDAY GLVKENELWL INAHIGPYDA ASYNNHAPLR TRKLLVKKRE ILKLLAASQQ 130 140 150 160 170 KGHTLIPTRM YFKNGRVKVE LAVAKGKQLW DKRETDRRKT ADRDAREAIA RSRKS

References

[1]

"Three genomes from the phylum Acidobacteria provide insight into the lifestyles of these microorganisms in soils." Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M., Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B., Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C., Davidsen T.M. , DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S., Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P., Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q., Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R., Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R. Appl. Environ. Microbiol. 75:2046-2056(2009) [PubMed: 19201974] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ellin345.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000360 Genomic DNA. Translation: ABF40997.1.
RefSeq	YP_591071.1. NC_008009.1.
3D structure databases
ProteinModelPortal	Q1IQ53.
ModBase	Search...
Protein-protein interaction databases
STRING	Q1IQ53.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4070902.
GenomeReviews	Gene locus Acid345_1996 in contig CP000360_GR.
KEGG	aba:Acid345_1996.
NMPDR	fig|204669.6.peg.1983.
PATRIC	31980972. VBICanKor57425_2125.
Phylogenomic databases
eggNOG	COG0691.
HOGENOM	HBG293422.
OMA	EKYEAGI.
ProtClustDB	PRK05422.
Enzyme and pathway databases
BioCyc	ABAC204669:ACID345_1996-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_KORVE

Accession

Primary (citable) accession number: Q1IQ53

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 29, 2008
Last sequence update:	June 13, 2006
Last modified:	January 25, 2012
This is version 40 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program