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A1VBB5 (IF3_DESVV) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 44. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Translation initiation factor IF-3
Gene names
Name:infC
Ordered Locus Names:Dvul_0708
OrganismDesulfovibrio vulgaris subsp. vulgaris (strain DP4) [Complete proteome] [HAMAP]
Taxonomic identifier391774 [NCBI]
Taxonomic lineageBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

Protein attributes

Sequence length176 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins By similarity. HAMAP-Rule MF_00080

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00080

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00080.

Sequence similarities

Belongs to the IF-3 family.

Ontologies

Keywords
   Biological processProtein biosynthesis
   Cellular componentCytoplasm
   Molecular functionInitiation factor
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functiontranslation initiation factor activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 176176Translation initiation factor IF-3 HAMAP-Rule MF_00080
PRO_1000004540

Sequences

Sequence LengthMass (Da)Tools
A1VBB5 [UniParc].

Last modified February 6, 2007. Version 1.
Checksum: 1A701385276DA3E8

FASTA17620,497
        10         20         30         40         50         60 
MRRDVPQDSV RRNEQIRARE VRLIGAEGEQ LGIISRNDAI ALAKEKGLDL VEVAATADPP 

        70         80         90        100        110        120 
VCRVMDYGKY KYEQQKKKQE AKKRQTVVQI KEIKVRPKTD EHDYQTKLKH VRRFLEEGDR 

       130        140        150        160        170 
CKVTVFFRGR EIVHKDRGLT ILDRFVEDTK DLAKLDQEAR AEGRTLQMML APIPKK 

« Hide

References

[1]"Contribution of mobile genetic elements to Desulfovibrio vulgaris genome plasticity."
Walker C.B., Stolyar S., Chivian D., Pinel N., Gabster J.A., Dehal P.S., He Z., Yang Z.K., Yen H.C., Zhou J., Wall J.D., Hazen T.C., Arkin A.P., Stahl D.A.
Environ. Microbiol. 11:2244-2252(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: DP4.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000527 Genomic DNA. Translation: ABM27731.1.
RefSeqYP_966158.1. NC_008751.1.

3D structure databases

ProteinModelPortalA1VBB5.
SMRA1VBB5. Positions 13-83.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING391774.Dvul_0708.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABM27731; ABM27731; Dvul_0708.
GeneID4663071.
KEGGdvl:Dvul_0708.
PATRIC21765183. VBIDesVul62463_0895.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0290.
HOGENOMHOG000035157.
KOK02520.
OMAFDRRAPV.
OrthoDBEOG63JRGJ.
ProtClustDBPRK00028.

Enzyme and pathway databases

BioCycDVUL391774:GHS0-734-MONOMER.

Family and domain databases

Gene3D3.10.20.80. 1 hit.
3.30.110.10. 1 hit.
HAMAPMF_00080. IF_3.
InterProIPR019813. Translation_initiation_fac3_CS.
IPR001288. Translation_initiation_fac_3.
IPR019815. Translation_initiation_fac_3_C.
IPR019814. Translation_initiation_fac_3_N.
[Graphical view]
PANTHERPTHR10938. PTHR10938. 1 hit.
PfamPF00707. IF3_C. 1 hit.
PF05198. IF3_N. 1 hit.
[Graphical view]
SUPFAMSSF54364. SSF54364. 1 hit.
SSF55200. SSF55200. 1 hit.
TIGRFAMsTIGR00168. infC. 1 hit.
PROSITEPS00938. IF3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameIF3_DESVV
AccessionPrimary (citable) accession number: A1VBB5
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: April 16, 2014
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Translation initiation factors

List of translation initiation factor entries