dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000143
Uniprot Accession O00625; PIR_HUMAN; Q5U0G0; Q6FHD2;
Genbank Protein ID NP_001018119.1; NP_003653.1;
Genbank Nucleotide ID NM_001018109.2; NM_003662.3;
Protein Name Pirin
Protein Synonyms/Alias Probable quercetin 2,3-dioxygenase PIR;Probable quercetinase;
Gene Name PIR
Gene Synonyms/Alias
Organism Homo sapiens(Human)
NCBI Taxa ID 9606
Functional Description
(View all)
Transcriptional coregulator of NF-kappa-B which facilitates binding of NF-kappa-B proteins to target kappa-B genes in a redox-state-dependent manner. May be required for efficient terminal myeloid maturation of hematopoietic cells. Has quercetin 2,3-dioxygenase activity (in vitro).
Phosphorylation Sites
dbPAF PTMs: 5
PositionPeptidesSourceReferences ( PMIDs )
8MGSSKKVTLSVLSREdbPTM 3.0;HPRD 9;curated20068231; 16381945; 23193290; 18988627
10SSKKVTLSVLSREQScurated20068231
131EKMVEPQYQELKSEEPhosphoSitePlus22135298
161GEALGIKSKVYTRTPPhosphoSitePlus22135298
183LDPGAKHSQPIPKGWPhosphoSitePlus22135298
Sequence
(Fasta)
MGSSKKVTLS VLSREQSEGV GARVRRSIGR PELKNLDPFL LFDEFKGGRP GGFPDHPHRG 60
FETVSYLLEG GSMAHEDFCG HTGKMNPGDL QWMTAGRGIL HAEMPCSEEP AHGLQLWVNL 120
RSSEKMVEPQ YQELKSEEIP KPSKDGVTVA VISGEALGIK SKVYTRTPTL YLDFKLDPGA 180
KHSQPIPKGW TSFIYTISGD VYIGPDDAQQ KIEPHHTAVL GEGDSVQVEN KDPKRSHFVL 240
IAGEPLREPV IQHGPFVMNT NEEISQAILD FRNAKNGFER AKTWKSKIGN 291
Keyword

KW-0002--3D-structure
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0223--Dioxygenase
KW-0408--Iron
KW-0479--Metal-binding
KW-0539--Nucleus
KW-0560--Oxidoreductase
KW-0621--Polymorphism
KW-1185--Reference proteome
KW-0804--Transcription
KW-0805--Transcription regulation

Interpro

IPR012093--Pirin
IPR008778--Pirin_C_dom
IPR003829--Pirin_N_dom
IPR014710--RmlC-like_jellyroll
IPR011051--RmlC_Cupin

PROSITE
Pfam

PF02678--Pirin
PF05726--Pirin_C

Gene Ontology

GO:0005737--C:cytoplasm
GO:0005634--C:nucleus
GO:0046872--F:metal ion binding
GO:0008127--F:quercetin 2,3-dioxygenase activity
GO:0003712--F:transcription cofactor activity
GO:0030224--P:monocyte differentiation
GO:0006355--P:regulation of transcription, DNA-templated
GO:0006366--P:transcription from RNA polymerase II promoter