CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-012933
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Polycomb group RING finger protein 3 
Protein Synonyms/Alias
 RING finger protein 3A 
Gene Name
 PCGF3 
Gene Synonyms/Alias
 RNF3; RNF3A 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
104KQREFYHKLGMEVPGubiquitination[1]
Reference
 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961
Functional Description
 Component of a Polycomb group (PcG) multiprotein PRC1- like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. 
Sequence Annotation
 ZN_FING 17 56 RING-type.  
Keyword
 Alternative splicing; Complete proteome; Metal-binding; Nucleus; Reference proteome; Repressor; Transcription; Transcription regulation; Zinc; Zinc-finger. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 242 AA 
Protein Sequence
MEFPKMLTRK IKLWDINAHI TCRLCSGYLI DATTVTECLH TFCRSCLVKY LEENNTCPTC 60
RIVIHQSHPL QYIGHDRTMQ DIVYKLVPGL QEAEMRKQRE FYHKLGMEVP GDIKGETCSA 120
KQHLDSHRNG ETKADDSSNK EAAEEKPEED NDYHRSDEQV SICLECNSSK LRGLKRKWIR 180
CSAQATVLHL KKFIAKKLNL SSFNELDILC NEEILGKDHT LKFVVVTRWR FKKAPLLLHY 240
RPKMDLL 247 
Gene Ontology
 GO:0031519; C:PcG protein complex; IDA:UniProtKB.
 GO:0008270; F:zinc ion binding; IEA:InterPro.
 GO:0006355; P:regulation of transcription, DNA-dependent; IEA:UniProtKB-KW.
 GO:0006351; P:transcription, DNA-dependent; IEA:UniProtKB-KW. 
Interpro
 IPR018957; Znf_C3HC4_RING-type.
 IPR001841; Znf_RING.
 IPR013083; Znf_RING/FYVE/PHD.
 IPR017907; Znf_RING_CS. 
Pfam
 PF00097; zf-C3HC4 
SMART
 SM00184; RING 
PROSITE
 PS00518; ZF_RING_1
 PS50089; ZF_RING_2 
PRINTS