dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0001565
Uniprot Accession O43524; FOXO3_HUMAN; B4DVZ6; E1P5E6; O15171; Q5T2I7; Q9BZ04;
Genbank Protein ID NP_001446.1; NP_963853.1; XP_005266925.1; XP_011533930.1; XP_011533931.1;
Genbank Nucleotide ID NM_001455.3; NM_201559.2; XM_005266868.2; XM_011535628.1; XM_011535629.1;
Protein Name Forkhead box protein O3
Protein Synonyms/Alias AF6q21 protein;Forkhead in rhabdomyosarcoma-like 1;
Gene Name FOXO3
Gene Synonyms/Alias FKHRL1;FOXO3A;
Organism Homo sapiens(Human)
NCBI Taxa ID 9606
Functional Description
(View all)
Transcriptional activator which triggers apoptosis in the absence of survival factors, including neuronal cell death upon oxidative stress. Recognizes and binds to the DNA sequence 5'-[AG]TAAA[TC]A-3'. Participates in post-transcriptional regulation of MYC: following phosphorylation by MAPKAPK5, promotes induction of miR-34b and miR-34c expression, 2 post-transcriptional regulators of MYC that bind to the 3'UTR of MYC transcript and prevent its translation.
Phosphorylation Sites
dbPAF PTMs: 46 (View all)
PositionPeptidesSourceReferences ( PMIDs )
7-MAEAPASPAPLSPLdbPTM 3.0;HPRD 9;PHOSIDA;PhosphoSitePlus;curated19690332; 16381945; 23193290; 20068231; 20363803; 21406692;
12PASPAPLSPLEVELDdbPTM 3.0;HPRD 9;PHOSIDA;PhosphoSitePlus;curated19690332; 16381945; 23193290; 20068231; 20363803; 21406692;
26DPEFEPQSRPRSCTWdbPTM 3.0;HPRD 9;PhosphoSitePlus;curated19651622; 16381945; 23193290; 18988627; 22135298; 26074081
30EPQSRPRSCTWPLQRPhosphoSitePlus;curated22135298; 25627689; 23090842; 26074081
32QSRPRSCTWPLQRPEdbPTM 3.0;Phospho.ELM 9.0;HPRD 9;PhosphoSitePlus;curated10102273; 16381945; 23193290; 11154281; 10910908; 10995739;
43QRPELQASPAKPSGEPhosphoSitePlus;curated22135298; 25627689; 23898821
75DGGGRAGSAMAIGGGcurated25850435
161RNAWGNLSYADLITRPhosphoSitePlus22135298
162NAWGNLSYADLITRAPhosphoSitePlus22135298
179SSPDKRLTLSQIYEWdbPTM 3.0;PhosphoSitePlus17711846; 16381945; 23193290; 22137581; 22135298
184RLTLSQIYEWMVRCVPhosphoSitePlus22135298
209SSAGWKNSIRHNLSLdbPTM 3.0;PhosphoSitePlus16751106; 16381945; 23193290; 20028971; 20110348; 22135298
215NSIRHNLSLHSRFMRdbPTM 3.0;PhosphoSitePlus;curated21329882; 16381945; 23193290; 16751106; 22135298; 22817900
231QNEGTGKSSWWIINPdbPTM 3.0;PhosphoSitePlus;curated16751106; 16381945; 23193290; 22135298; 22817900
232NEGTGKSSWWIINPDdbPTM 3.0;PhosphoSitePlus;curated16751106; 16381945; 23193290; 22135298; 22817900
243INPDGGKSGKAPRRRdbPTM 3.0;PhosphoSitePlus;curated16751106; 16381945; 23193290; 22135298; 22817900
253APRRRAVSMDNSNKYdbPTM 3.0;Phospho.ELM 9.0;HPRD 9;PhosphoSitePlus;curated10102273; 21329882; 16381945; 23193290; 11154281; 10910908;
280ALQTAPESADDSPSQdbPTM 3.0;Phospho.ELM 9.0;HPRD 9;PhosphoPep 2.0;PhosphoSitePlus;SysPTM 2.0;UniProt;curated18669648; 19413330; 19690332; 16381945; 23193290; 20363803;
284APESADDSPSQLSKWdbPTM 3.0;Phospho.ELM 9.0;HPRD 9;PhosphoPep 2.0;PhosphoSitePlus;SysPTM 2.0;UniProt;curated18669648; 19413330; 16381945; 23193290; 19690332; 22115753;
286ESADDSPSQLSKWPGdbPTM 3.0;HPRD 9;PhosphoPep 2.0;PhosphoSitePlus;curated19413330; 16381945; 23193290; 18988627; 19060867; 22135298;
Sequence
(Fasta)
MAEAPASPAP LSPLEVELDP EFEPQSRPRS CTWPLQRPEL QASPAKPSGE TAADSMIPEE 60
EDDEDDEDGG GRAGSAMAIG GGGGSGTLGS GLLLEDSARV LAPGGQDPGS GPATAAGGLS 120
GGTQALLQPQ QPLPPPQPGA AGGSGQPRKC SSRRNAWGNL SYADLITRAI ESSPDKRLTL 180
SQIYEWMVRC VPYFKDKGDS NSSAGWKNSI RHNLSLHSRF MRVQNEGTGK SSWWIINPDG 240
GKSGKAPRRR AVSMDNSNKY TKSRGRAAKK KAALQTAPES ADDSPSQLSK WPGSPTSRSS 300
DELDAWTDFR SRTNSNASTV SGRLSPIMAS TELDEVQDDD APLSPMLYSS SASLSPSVSK 360
PCTVELPRLT DMAGTMNLND GLTENLMDDL LDNITLPPSQ PSPTGGLMQR SSSFPYTTKG 420
SGLGSPTSSF NSTVFGPSSL NSLRQSPMQT IQENKPATFS SMSHYGNQTL QDLLTSDSLS 480
HSDVMMTQSD PLMSQASTAV SAQNSRRNVM LRNDPMMSFA AQPNQGSLVN QNLLHHQHQT 540
QGALGGSRAL SNSVSNMGLS ESSSLGSAKH QQQSPVSQSM QTLSDSLSGS SLYSTSANLP 600
VMGHEKFPSD LDLDMFNGSL ECDMESIIRS ELMDADGLDF NFDSLISTQN VVGLNVGNFT 660
GAKQASSQSW VPG 674
Keyword

KW-0002--3D-structure
KW-0007--Acetylation
KW-0010--Activator
KW-0025--Alternative splicing
KW-0053--Apoptosis
KW-0160--Chromosomal rearrangement
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0238--DNA-binding
KW-0488--Methylation
KW-0539--Nucleus
KW-0597--Phosphoprotein
KW-0656--Proto-oncogene
KW-1185--Reference proteome
KW-0804--Transcription
KW-0805--Transcription regulation
KW-0832--Ubl conjugation

Interpro

IPR001766--Fork_head_dom
IPR032067--FOXO-TAD
IPR032068--FOXO_KIX-bd
IPR011991--WHTH_DNA-bd_dom

PROSITE

PS00658--FORK_HEAD_2
PS50039--FORK_HEAD_3

Pfam

PF00250--Forkhead
PF16676--FOXO-TAD
PF16675--FOXO_KIX_bdg

Gene Ontology

GO:0005737--C:cytoplasm
GO:0005829--C:cytosol
GO:0016020--C:membrane
GO:0005654--C:nucleoplasm
GO:0005634--C:nucleus
GO:0031490--F:chromatin DNA binding
GO:0001047--F:core promoter binding
GO:0003677--F:DNA binding
GO:0019901--F:protein kinase binding
GO:0000981--F:RNA polymerase II transcription factor activity, sequence-specific DNA binding
GO:0043565--F:sequence-specific DNA binding
GO:0003700--F:transcription factor activity, sequence-specific DNA binding
GO:0001228--F:transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding
GO:0001227--F:transcriptional repressor activity, RNA polymerase II transcription regulatory region sequence-specific binding
GO:0009653--P:anatomical structure morphogenesis
GO:0001547--P:antral ovarian follicle growth
GO:0030154--P:cell differentiation
GO:0034599--P:cellular response to oxidative stress
GO:0030330--P:DNA damage response, signal transduction by p53 class mediator
GO:0007173--P:epidermal growth factor receptor signaling pathway
GO:0097192--P:extrinsic apoptotic signaling pathway in absence of ligand
GO:0038095--P:Fc-epsilon receptor signaling pathway
GO:0008543--P:fibroblast growth factor receptor signaling pathway
GO:0042593--P:glucose homeostasis
GO:0001544--P:initiation of primordial ovarian follicle growth
GO:0045087--P:innate immune response
GO:0090090--P:negative regulation of canonical Wnt signaling pathway
GO:0000122--P:negative regulation of transcription from RNA polymerase II promoter
GO:0097150--P:neuronal stem cell population maintenance
GO:0048011--P:neurotrophin TRK receptor signaling pathway
GO:0001556--P:oocyte maturation
GO:0001542--P:ovulation from ovarian follicle
GO:0048015--P:phosphatidylinositol-mediated signaling
GO:0043065--P:positive regulation of apoptotic process
GO:0045648--P:positive regulation of erythrocyte differentiation
GO:0043525--P:positive regulation of neuron apoptotic process
GO:0045944--P:positive regulation of transcription from RNA polymerase II promoter
GO:0045893--P:positive regulation of transcription, DNA-templated
GO:2000177--P:regulation of neural precursor cell proliferation
GO:2000377--P:regulation of reactive oxygen species metabolic process
GO:0006357--P:regulation of transcription from RNA polymerase II promoter
GO:0006417--P:regulation of translation
GO:0033209--P:tumor necrosis factor-mediated signaling pathway