Reviewed, UniProtKB/Swiss-Prot Q6FEV4 (IF1_ACIAD)

Names and origin

Protein names

Recommended name:
    Translation initiation factor IF-1

Gene names

Name:	infA
Ordered Locus Names:	ACIAD0472

Organism

Acinetobacter sp. (strain ADP1) [Complete proteome] [HAMAP]

Taxonomic identifier

62977 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Moraxellaceae › Acinetobacter

Protein attributes

Sequence length	73 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred 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.
Subcellular location	Cytoplasm.
Sequence similarities	Belongs to the IF-1 family. Contains 1 S1-like domain.

Ontologies

Keywords
Biological process	Protein biosynthesis
Cellular component	Cytoplasm
Molecular function	Initiation factor
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	translational initiation Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	RNA binding Inferred from electronic annotation. Source: HAMAP translation initiation factor activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 73	73	Translation initiation factor IF-1		PRO_0000095724
Regions
	Domain	1 – 73	73	S1-like

Sequences

	Sequence		Length	Mass (Da)
	Q6FEV4-1 [UniParc]. Last modified July 19, 2004. Version 1. Checksum: C765E28F378B567D	FASTA	73	8,505
	10 20 30 40 50 60 MANKEELIEF EGVVTETLPN TMFRVRLENG HEVIAHISGK MRKHYIRILT GDNVKVEMTP 70 YDLSKGRITY RAR

References

[1]

"Unique features revealed by the genome sequence of Acinetobacter sp. ADP1, a versatile and naturally transformation competent bacterium." Barbe V., Vallenet D., Fonknechten N., Kreimeyer A., Oztas S., Labarre L., Cruveiller S., Robert C., Duprat S., Wincker P., Ornston L.N., Weissenbach J., Marliere P., Cohen G.N., Medigue C. Nucleic Acids Res. 32:5766-5779(2004) [PubMed: 15514110] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CR543861 Genomic DNA. Translation: CAG67404.1.
RefSeq	YP_045226.1.
3D structure databases
SMR	Q6FEV4. Positions 4-73.
ModBase	Search...
Genome annotation databases
GeneID	2877815.
GenomeReviews	Gene locus ACIAD0472 in contig CR543861_GR.
KEGG	aci:ACIAD0472.
NMPDR	fig|62977.3.peg.1186.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6FEV4.
Enzyme and pathway databases
BioCyc	ASP62977:ACIAD0472-MON.
Family and domain databases
HAMAP	MF_00075. [Tree]
InterPro	IPR012340. NA-bd_OB-fold. IPR006196. S1_IF1. IPR003029. S1_RNA-bd. IPR004368. TIF_IF1. [Graphical view]
Gene3D	G3DSA:2.40.50.140. OB_NA_bd_sub. 1 hit.
Pfam	PF01176. eIF-1a. 1 hit. [Graphical view]
SMART	SM00316. S1. 1 hit. [Graphical view]
TIGRFAMs	TIGR00008. infA. 1 hit.
PROSITE	PS50832. S1_IF1_TYPE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

IF1_ACIAD

Accession

Primary (citable) accession number: Q6FEV4

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 15, 2005
Last sequence update:	July 19, 2004
Last modified:	November 4, 2008
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)