UniProt Accession

 EIF1_MOUSE; P48024; Q9WUD5 

Genbank Protein ID

 AF129888; BC003463; BC010791; BC081429; Z50159 

Genbank Nucleotide ID

 AAD31266.1; AAH03463.1; AAH10791.1; AAH81429.1; CAA90519.1 

Protein Name

 Eukaryotic translation initiation factor 1 

Protein Synonyms/Alias

 eIF1; Protein translation factor SUI1 homolog 

Gene Name

 Eif1 

Gene Synonyms/Alias

 Sui1; Sui1-rs1 

Created Date

 July 27, 2013 

Organism

 Mus musculus (Mouse) 

NCBI Taxa ID

 10090 

Lysine Modification

Position	Peptide	Type	References
91	QLQGDQRKNICQFLI	acetylation	[1]
109	LAKDDQLKVHGF***	acetylation	[1, 2]

Reference

 [1] Quantitative acetylome analysis reveals the roles of SIRT1 in regulating diverse substrates and cellular pathways.
 Chen Y, Zhao W, Yang JS, Cheng Z, Luo H, Lu Z, Tan M, Gu W, Zhao Y.
 Mol Cell Proteomics. 2012 Oct;11(10):1048-62. [PMID: 22826441]
 [2] Proteomic investigations of lysine acetylation identify diverse substrates of mitochondrial deacetylase sirt3.
 Sol EM, Wagner SA, Weinert BT, Kumar A, Kim HS, Deng CX, Choudhary C.
 PLoS One. 2012;7(12):e50545. [PMID: 23236377] 

Functional Description

 Necessary for scanning and involved in initiation site selection. Promotes the assembly of 48S ribosomal complexes at the authentic initiation codon of a conventional capped mRNA (By similarity). 

Sequence Annotation

 MOD_RES 2 2 N-acetylserine (By similarity).
 MOD_RES 9 9 Phosphoserine (By similarity).  

Keyword

 Acetylation; Complete proteome; Initiation factor; Phosphoprotein; Protein biosynthesis; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 113 AA 

Protein Sequence

Gene Ontology

 GO:0003743; F:translation initiation factor activity; IEA:UniProtKB-KW.
 GO:0009048; P:dosage compensation by inactivation of X chromosome; IMP:MGI. 

Interpro

 IPR005874; SUI1_euk.
 IPR001950; TIF_SUI1. 

Pfam

 PF01253; SUI1 

SMART

  

PROSITE

 PS50296; SUI1 

PRINTS