Q73V46 (SSRP_MYCPA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
SsrA-binding protein

Gene names

Name:	smpB
Ordered Locus Names:	MAP_3170c

Organism

Mycobacterium paratuberculosis [Complete proteome] [HAMAP]

Taxonomic identifier

1770 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Mycobacteriaceae › Mycobacterium › Mycobacterium avium complex (MAC)

Protein attributes

Sequence length	169 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 – 169	169	SsrA-binding protein HAMAP MF_00023		PRO_0000102987

Sequences

	Sequence		Length	Mass (Da)
	Q73V46 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 037D28848D170674	FASTA	169	18,955
	10 20 30 40 50 60 MAKGSGRAKA AGGKGGSKQI IATNRKARHN YSIIETYEAG VALQGTEVKS LREGQASLAD 70 80 90 100 110 120 AFATIDDGEV WLRNLYIPEY QHGSWTNHDP RRNRKLLLHR QQIDRLVGKI RDGNLALMPL 130 140 150 160 SLYFSEGKVK VELALARGKK AYDKRQDLAQ RDAQREVVRQ LGRRTKGMI

References

[1]

"The complete genome sequence of Mycobacterium avium subspecies paratuberculosis." Li L., Bannantine J.P., Zhang Q., Amonsin A., May B.J., Alt D., Banerji N., Kanjilal S., Kapur V. Proc. Natl. Acad. Sci. U.S.A. 102:12344-12349(2005) [PubMed: 16116077] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-968 / K-10.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE016958 Genomic DNA. Translation: AAS05718.1.
RefSeq	NP_962104.1. NC_002944.2.
3D structure databases
ProteinModelPortal	Q73V46.
SMR	Q73V46. Positions 19-139.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBMYCT00000038344; EBMYCP00000036733; EBMYCG00000038339.
GeneID	2721580.
GenomeReviews	Gene locus MAP_3170c in contig AE016958_GR.
KEGG	mpa:MAP3170c.
NMPDR	fig|262316.1.peg.3170.
PATRIC	17999116. VBIMycAvi108102_3365.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000017126.
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_MYCPA

Accession

Primary (citable) accession number: Q73V46

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 15, 2005
Last sequence update:	July 5, 2004
Last modified:	January 25, 2012
This is version 49 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program