※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Peptide chain release factor 1
Protein Synonyms/Alias
 RF-1
Gene Name
 prfA
Gene Synonyms/Alias
 SPD_0906
Created Date
 3-June-2014
Organism
 Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)
NCBI Taxa ID
 373153
Phosphorylation
Position
Peptide
Code
Type
References
140 LLTMYQKYAEAQGWR Y HTP [1]
175 VSGQSVYSKLKYESG S HTP [1]
154 RFEVMEASMNGVGGF S HTP [1]
Reference
 [1]Phosphoproteomic analysis reveals the multiple roles of phosphorylation in pathogenic bacterium Streptococcus pneumoniae.
 Sun X,Ge F,Xiao CL,Yin XF,Ge R,Zhang LH,He QY
 J. Proteome Res. 2010, Jan;9(1):275-82. [PMID:19894762]
Functional Description From UniProt
 FUNCTION: Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA (By similarity)
Sequence Annotation From UniProt
 MOD_RES 236 236 N5-methylglutamine (By similarity)
Key Word From UniProt
 Completeproteome; Cytoplasm; Methylation; Proteinbiosynthesis.
Protein Sequence
 MNIYDQLQAV EDRYEELGEL LSDPDVVSDT KRFMELSKEE ASNRDTVIAY REYKQVLQNI 60
 VDAEEMIKES GGDADLEEMA KQELKDAKAE KEEYEEKLKI LLLPKDPNDD KNIILEIRGA 120
 AGGDEAALFA GDLLTMYQKY AEAQGWRFEV MEASMNGVGG FKEVVAMVSG QSVYSKLKYE 180
 SGAHRVQRVP VTESQGRVHT STATVLVMPE VEEVEYDIDP KDLRVDIYHA SGAGGQNVNK 240
 VATAVRIVHL PTNIKVEMQE ERTQQKNREK AMKIIRARVA DHFAQIAQDE QDAERKSTIG 300
 TGDRSERIRT YNFPQNRVTD HRIGLTLQKL DTILSGKLDE VVDALVLYDQ TQKLEELNK 359
  GO:0005737   C:cytoplasm IEA:UniProtKB-SubCell
  GO:0016149   F:translation release factor activity, codon specific IEA:UniProtKB-HAMAP
  IPR014720   dsRNA-bd_dom.
  IPR005139   PCRF.
  IPR000352   Pep_chain_release_fac_I_II.
  IPR004373   PrfA.
  PF03462   PCRF.
  PF00472   RF-1.
  SM00937   PCRF.
  PS00745   RF_PROK_I.