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Q822I3 (IF1_CHLCV) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 66. 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-1
Gene names
Name:infA
Ordered Locus Names:CCA_00699
OrganismChlamydophila caviae (strain GPIC) [Complete proteome] [HAMAP]
Taxonomic identifier227941 [NCBI]
Taxonomic lineageBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydophila

Protein attributes

Sequence length73 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

No specific function has so far been attributed to this initiation factor; however, it seems to stimulate more or less all the activities of the other two initiation factors, IF-2 and IF-3 By similarity. HAMAP-Rule MF_00075

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00075.

Sequence similarities

Belongs to the IF-1 family.

Contains 1 S1-like domain.

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 – 7373Translation initiation factor IF-1 HAMAP-Rule MF_00075
PRO_0000095768

Regions

Domain1 – 7373S1-like

Sequences

Sequence LengthMass (Da)Tools
Q822I3 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: 7B835725C2C83B23

FASTA738,368
        10         20         30         40         50         60 
MAKKEDTIVL EGRVQELLPG MHFKILLENG MPVTAHLCGK MRMSNIRLLV GDRVTVEMSA 

        70 
YDLTKARVVY RHR 

« Hide

References

[1]"Genome sequence of Chlamydophila caviae (Chlamydia psittaci GPIC): examining the role of niche-specific genes in the evolution of the Chlamydiaceae."
Read T.D., Myers G.S.A., Brunham R.C., Nelson W.C., Paulsen I.T., Heidelberg J.F., Holtzapple E.K., Khouri H.M., Federova N.B., Carty H.A., Umayam L.A., Haft D.H., Peterson J.D., Beanan M.J., White O., Salzberg S.L., Hsia R.-C., McClarty G. expand/collapse author list , Rank R.G., Bavoil P.M., Fraser C.M.
Nucleic Acids Res. 31:2134-2147(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: GPIC.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE015925 Genomic DNA. Translation: AAP05441.1.
RefSeqNP_829563.1. NC_003361.3.

3D structure databases

ProteinModelPortalQ822I3.
SMRQ822I3. Positions 2-72.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING227941.CCA00699.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAP05441; AAP05441; CCA_00699.
GeneID1218384.
KEGGcca:CCA00699.
PATRIC20270517. VBIChlCav107360_0743.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0361.
KOK02518.
OMAKEDSIEM.
OrthoDBEOG6384SC.
ProtClustDBPRK00276.

Enzyme and pathway databases

BioCycCCAV227941:GH8L-727-MONOMER.

Family and domain databases

Gene3D2.40.50.140. 1 hit.
HAMAPMF_00075. IF_1.
InterProIPR012340. NA-bd_OB-fold.
IPR022967. RNA-binding_domain_S1.
IPR006196. RNA-binding_domain_S1_IF1.
IPR004368. TIF_IF1.
[Graphical view]
PfamPF01176. eIF-1a. 1 hit.
[Graphical view]
SMARTSM00316. S1. 1 hit.
[Graphical view]
SUPFAMSSF50249. SSF50249. 1 hit.
TIGRFAMsTIGR00008. infA. 1 hit.
PROSITEPS50832. S1_IF1_TYPE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameIF1_CHLCV
AccessionPrimary (citable) accession number: Q822I3
Entry history
Integrated into UniProtKB/Swiss-Prot: July 25, 2003
Last sequence update: June 1, 2003
Last modified: February 19, 2014
This is version 66 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