UniProt Accession

 IF1_MYCPN; Q50298 

Genbank Protein ID

 U34795; U00089 

Genbank Nucleotide ID

 AAC43694.1; AAB96292.1 

Protein Name

 Translation initiation factor IF-1 

Protein Synonyms/Alias

  

Gene Name

 infA 

Gene Synonyms/Alias

 MPN_187; MP644 

Created Date

 July 27, 2013 

Organism

 Mycoplasma pneumoniae (strain ATCC 29342 / M129) 

NCBI Taxa ID

 272634 

Lysine Modification

Position	Peptide	Type	References
28	LEIIHGDKFRVLLEN	acetylation	[1]

Reference

 [1] Cross-talk between phosphorylation and lysine acetylation in a genome-reduced bacterium.
 van Noort V, Seebacher J, Bader S, Mohammed S, Vonkova I, Betts MJ, Kühner S, Kumar R, Maier T, O'Flaherty M, Rybin V, Schmeisky A, Yus E, Stülke J, Serrano L, Russell RB, Heck AJ, Bork P, Gavin AC.
 Mol Syst Biol. 2012 Feb 28;8:571. [PMID: 22373819] 

Functional Description

 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). 

Sequence Annotation

 DOMAIN 4 78 S1-like.  

Keyword

 Complete proteome; Cytoplasm; Initiation factor; Protein biosynthesis; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 78 AA 

Protein Sequence

Gene Ontology

 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0003743; F:translation initiation factor activity; IEA:HAMAP. 

Interpro

 IPR012340; NA-bd_OB-fold.
 IPR022967; RNA-binding_domain_S1.
 IPR006196; RNA-binding_domain_S1_IF1.
 IPR004368; TIF_IF1. 

Pfam

 PF01176; eIF-1a 

SMART

 SM00316; S1 

PROSITE

 PS50832; S1_IF1_TYPE 

PRINTS