※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Translation initiation factor 1A
Protein Synonyms/Alias
 aIF-1A
Gene Name
 eif1a
Gene Synonyms/Alias
 Saci_0964
Created Date
 3-June-2014
Organism
 Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
NCBI Taxa ID
 330779
Phosphorylation
Position
Peptide
Code
Type
References
85 CDIVYRYTESEVRRL T HTP [1]
84 KCDIVYRYTESEVRR Y HTP [1]
Reference
 [1]Archaeal signal transduction: impact of protein phosphatase deletions on cell size, motility, and energy metabolism in Sulfolobus acidocaldarius.
 Reimann J,Esser D,Orell A,Amman F,Pham TK,Noirel J,Lindås AC,Bernander R,Wright PC,Siebers B,Albers SV
 Mol. Cell Proteomics 2013, Dec;12(12):3908-23. [PMID:24078887]
Functional Description From UniProt
 FUNCTION: Seems to be required for maximal rate of protein biosynthesis. Enhances ribosome dissociation into subunits and stabilizes the binding of the initiator Met-tRNA(I) to 40 S ribosomal subunits (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Completeproteome; Initiationfactor; Proteinbiosynthesis.
Protein Sequence
 MAKKKSNTEQ PTREVVKPIE GEVICVVKKL FGGEHVQVIC TDGKERLGRI PGKLKKKVWI 60
 REGDVVLAAP WDFQPNKCDI VYRYTESEVR RLVEDKVISQ DVIEQLRG 108
  GO:0003743   F:translation initiation factor activity IEA:UniProtKB-HAMAP
  IPR012340   NA-bd_OB-fold.
  IPR006196   RNA-binding_domain_S1_IF1.
  IPR001253   TIF_eIF-1A.
  IPR018104   TIF_eIF-1A_CS.
  PF01176   eIF-1a.
  SM00652   eIF1a.
  PS01262   IF1A.
  PS50832   S1_IF1_TYPE.