※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Translation initiation factor IF-3
Protein Synonyms/Alias
 
Gene Name
 infC
Gene Synonyms/Alias
 SCO1600; ORFNames=SCI35.22c
Created Date
 3-June-2014
Organism
 Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
NCBI Taxa ID
 100226
Phosphorylation
Position
Peptide
Code
Type
References
83 ARKNQAHTVIKEMKL T HTP [1]
Reference
 [1]Analysis of the phosphoproteome of the multicellular bacterium Streptomyces coelicolor A3(2) by protein/peptide fractionation, phosphopeptide enrichment and high-accuracy mass spectrometry.
 Parker JL,Jones AM,Serazetdinova L,Saalbach G,Bibb MJ,Naldrett MJ
 Proteomics 2010, Jul;10(13):2486-97. [PMID:20432484]
Functional Description From UniProt
 FUNCTION: IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Completeproteome; Cytoplasm; Initiationfactor; Proteinbiosynthesis; Referenceproteome
Protein Sequence
 MSAEPRINDR IRVPEVRLVG PSGEQVGIVP LAKALELAQE YDLDLVEVAA NARPPVCKLM 60
 DYGKFKYESA MKAREARKNQ AHTVIKEMKL RPKIDPHDYD TKKGHVVRFL KQGDKVKITI 120
 MFRGREQSRP ELGYRLLQRL AEDVADLGFV ESNPKQDGRN MIMVLGPHKK KTEAMAEARQ 180
 AQEARKADAK ANPGKSQNAA ETDDAEAEAP AEAPAEA 217
  GO:0005737   C:cytoplasm IEA:UniProtKB-SubCell
  GO:0003743   F:translation initiation factor activity IEA:UniProtKB-KW
  IPR001288   Translation_initiation_fac_3.
  IPR019815   Translation_initiation_fac_3_C.
  IPR019814   Translation_initiation_fac_3_N.
  PF00707   IF3_C.
  PF05198   IF3_N.