CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-003005
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
 sueB; uar; b1211; JW1202 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
8MKPSIVAKLEALHERacetylation[1]
86QDELREAKEKSEQLEacetylation[1]
Reference
 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA. 
Sequence Annotation
 MOD_RES 235 235 N5-methylglutamine.  
Keyword
 3D-structure; Complete proteome; Cytoplasm; Methylation; Protein biosynthesis; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 360 AA 
Protein Sequence
MKPSIVAKLE ALHERHEEVQ ALLGDAQTIA DQERFRALSR EYAQLSDVSR CFTDWQQVQE 60
DIETAQMMLD DPEMREMAQD ELREAKEKSE QLEQQLQVLL LPKDPDDERN AFLEVRAGTG 120
GDEAALFAGD LFRMYSRYAE ARRWRVEIMS ASEGEHGGYK EIIAKISGDG VYGRLKFESG 180
GHRVQRVPAT ESQGRIHTSA CTVAVMPELP DAELPDINPA DLRIDTFRSS GAGGQHVNTT 240
DSAIRITHLP TGIVVECQDE RSQHKNKAKA LSVLGARIHA AEMAKRQQAE ASTRRNLLGS 300
GDRSDRNRTY NFPQGRVTDH RINLTLYRLD EVMEGKLDML IEPIIQEHQA DQLAALSEQE 360 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0043022; F:ribosome binding; IDA:EcoCyc.
 GO:0016149; F:translation release factor activity, codon specific; IDA:EcoCyc. 
Interpro
 IPR014720; dsRNA-bd-like_dom.
 IPR005139; PCRF.
 IPR000352; Pep_chain_release_fac_I_II.
 IPR004373; PrfA. 
Pfam
 PF03462; PCRF
 PF00472; RF-1 
SMART
 SM00937; PCRF 
PROSITE
 PS00745; RF_PROK_I 
PRINTS