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PHF8_DANRE
ID   PHF8_DANRE              Reviewed;        1032 AA.
AC   P0CH95;
DT   05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT   05-OCT-2010, sequence version 1.
DT   03-AUG-2022, entry version 68.
DE   RecName: Full=Histone lysine demethylase PHF8;
DE            EC=1.14.11.27 {ECO:0000250|UniProtKB:Q9UPP1};
DE            EC=1.14.11.65 {ECO:0000250|UniProtKB:Q9UPP1};
DE   AltName: Full=PHD finger protein 8;
DE            Short=zPHF8;
DE   AltName: Full=[histone H3]-dimethyl-L-lysine(36) demethylase PHF8 {ECO:0000305};
DE   AltName: Full=[histone H3]-dimethyl-L-lysine(9) demethylase PHF8 {ECO:0000305};
GN   Name=phf8;
OS   Danio rerio (Zebrafish) (Brachydanio rerio).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes;
OC   Danionidae; Danioninae; Danio.
OX   NCBI_TaxID=7955;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Tuebingen;
RX   PubMed=23594743; DOI=10.1038/nature12111;
RA   Howe K., Clark M.D., Torroja C.F., Torrance J., Berthelot C., Muffato M.,
RA   Collins J.E., Humphray S., McLaren K., Matthews L., McLaren S., Sealy I.,
RA   Caccamo M., Churcher C., Scott C., Barrett J.C., Koch R., Rauch G.J.,
RA   White S., Chow W., Kilian B., Quintais L.T., Guerra-Assuncao J.A., Zhou Y.,
RA   Gu Y., Yen J., Vogel J.H., Eyre T., Redmond S., Banerjee R., Chi J., Fu B.,
RA   Langley E., Maguire S.F., Laird G.K., Lloyd D., Kenyon E., Donaldson S.,
RA   Sehra H., Almeida-King J., Loveland J., Trevanion S., Jones M., Quail M.,
RA   Willey D., Hunt A., Burton J., Sims S., McLay K., Plumb B., Davis J.,
RA   Clee C., Oliver K., Clark R., Riddle C., Elliot D., Threadgold G.,
RA   Harden G., Ware D., Begum S., Mortimore B., Kerry G., Heath P.,
RA   Phillimore B., Tracey A., Corby N., Dunn M., Johnson C., Wood J., Clark S.,
RA   Pelan S., Griffiths G., Smith M., Glithero R., Howden P., Barker N.,
RA   Lloyd C., Stevens C., Harley J., Holt K., Panagiotidis G., Lovell J.,
RA   Beasley H., Henderson C., Gordon D., Auger K., Wright D., Collins J.,
RA   Raisen C., Dyer L., Leung K., Robertson L., Ambridge K., Leongamornlert D.,
RA   McGuire S., Gilderthorp R., Griffiths C., Manthravadi D., Nichol S.,
RA   Barker G., Whitehead S., Kay M., Brown J., Murnane C., Gray E.,
RA   Humphries M., Sycamore N., Barker D., Saunders D., Wallis J., Babbage A.,
RA   Hammond S., Mashreghi-Mohammadi M., Barr L., Martin S., Wray P.,
RA   Ellington A., Matthews N., Ellwood M., Woodmansey R., Clark G., Cooper J.,
RA   Tromans A., Grafham D., Skuce C., Pandian R., Andrews R., Harrison E.,
RA   Kimberley A., Garnett J., Fosker N., Hall R., Garner P., Kelly D., Bird C.,
RA   Palmer S., Gehring I., Berger A., Dooley C.M., Ersan-Urun Z., Eser C.,
RA   Geiger H., Geisler M., Karotki L., Kirn A., Konantz J., Konantz M.,
RA   Oberlander M., Rudolph-Geiger S., Teucke M., Lanz C., Raddatz G.,
RA   Osoegawa K., Zhu B., Rapp A., Widaa S., Langford C., Yang F.,
RA   Schuster S.C., Carter N.P., Harrow J., Ning Z., Herrero J., Searle S.M.,
RA   Enright A., Geisler R., Plasterk R.H., Lee C., Westerfield M.,
RA   de Jong P.J., Zon L.I., Postlethwait J.H., Nusslein-Volhard C.,
RA   Hubbard T.J., Roest Crollius H., Rogers J., Stemple D.L.;
RT   "The zebrafish reference genome sequence and its relationship to the human
RT   genome.";
RL   Nature 496:498-503(2013).
RN   [2]
RP   FUNCTION, TISSUE SPECIFICITY, DISRUPTION PHENOTYPE, AND MUTAGENESIS OF
RP   HIS-323.
RX   PubMed=20622853; DOI=10.1038/nature09261;
RA   Qi H.H., Sarkissian M., Hu G.Q., Wang Z., Bhattacharjee A., Gordon D.B.,
RA   Gonzales M., Lan F., Ongusaha P.P., Huarte M., Yaghi N.K., Lim H.,
RA   Garcia B.A., Brizuela L., Zhao K., Roberts T.M., Shi Y.;
RT   "Histone H4K20/H3K9 demethylase PHF8 regulates zebrafish brain and
RT   craniofacial development.";
RL   Nature 466:503-507(2010).
CC   -!- FUNCTION: Histone lysine demethylase with selectivity for the di- and
CC       monomethyl states that plays a key role cell cycle progression, rDNA
CC       transcription and brain development. Demethylates mono- and
CC       dimethylated histone H3 'Lys-9' residue (H3K9Me1 and H3K9Me2),
CC       dimethylated H3 'Lys-27' (H3K27Me2) and monomethylated histone H4 'Lys-
CC       20' residue (H4K20Me1). Acts as a transcription activator as H3K9Me1,
CC       H3K9Me2, H3K27Me2 and H4K20Me1 are epigenetic repressive marks.
CC       Involved in cell cycle progression by being required to control G1-S
CC       transition. Acts as a coactivator of rDNA transcription, by activating
CC       polymerase I (pol I) mediated transcription of rRNA genes. Has activity
CC       toward H4K20Me1 only when nucleosome is used as a substrate and when
CC       not histone octamer is used as substrate (By similarity). Required for
CC       brain development, probably by regulating expression of neuron-specific
CC       genes. {ECO:0000250, ECO:0000269|PubMed:20622853}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 2-oxoglutarate + N(6),N(6)-dimethyl-L-lysyl(36)-[histone H3]
CC         + 2 O2 = 2 CO2 + 2 formaldehyde + L-lysyl(36)-[histone H3] + 2
CC         succinate; Xref=Rhea:RHEA:42032, Rhea:RHEA-COMP:9785, Rhea:RHEA-
CC         COMP:9787, ChEBI:CHEBI:15379, ChEBI:CHEBI:16526, ChEBI:CHEBI:16810,
CC         ChEBI:CHEBI:16842, ChEBI:CHEBI:29969, ChEBI:CHEBI:30031,
CC         ChEBI:CHEBI:61976; EC=1.14.11.27;
CC         Evidence={ECO:0000250|UniProtKB:Q9UPP1};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 2-oxoglutarate + N(6),N(6)-dimethyl-L-lysyl(9)-[histone H3]
CC         + 2 O2 = 2 CO2 + 2 formaldehyde + L-lysyl(9)-[histone H3] + 2
CC         succinate; Xref=Rhea:RHEA:60188, Rhea:RHEA-COMP:15541, Rhea:RHEA-
CC         COMP:15546, ChEBI:CHEBI:15379, ChEBI:CHEBI:16526, ChEBI:CHEBI:16810,
CC         ChEBI:CHEBI:16842, ChEBI:CHEBI:29969, ChEBI:CHEBI:30031,
CC         ChEBI:CHEBI:61976; EC=1.14.11.65;
CC         Evidence={ECO:0000250|UniProtKB:Q9UPP1};
CC   -!- COFACTOR:
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033; Evidence={ECO:0000250};
CC       Note=Binds 1 Fe(2+) ion per subunit. {ECO:0000250};
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Nucleus, nucleolus
CC       {ECO:0000250}. Note=Recruited to H3K4me3 sites on chromatin during
CC       interphase. Dissociates from chromatin when cells enter mitosis (By
CC       similarity). {ECO:0000250}.
CC   -!- DEVELOPMENTAL STAGE: First detected at 14 hours post-fertilization
CC       (hpf) in the head and tail regions. Found mostly in the head region.
CC       Also detectable in the jaw of the embryo at 3 dpf.
CC   -!- DOMAIN: The PHD-type zinc finger mediates the binding to H3K4me3.
CC       Binding to H3K4me3 promotes its access to H3K9me2 (By similarity).
CC       {ECO:0000250}.
CC   -!- DOMAIN: The linker region is a critical determinant of demethylase
CC       specificity. It enables the active site of JmjC to reach the target
CC       H3K9me2 when the PHD-type zinc finger binds to H3K4me3 (By similarity).
CC       {ECO:0000250}.
CC   -!- DISRUPTION PHENOTYPE: Morpholino knockdown of the protein results in
CC       defects in brain and craniofacial development. Embryos show delays in
CC       brain development at 24 hpf and apoptosis in the developing brain and
CC       the neural tube at 30 hpf. {ECO:0000269|PubMed:20622853}.
CC   -!- SIMILARITY: Belongs to the JHDM1 histone demethylase family. JHDM1D
CC       subfamily. {ECO:0000305}.
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DR   EMBL; CR352210; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   RefSeq; NP_001189376.1; NM_001202447.1.
DR   RefSeq; XP_005162322.1; XM_005162265.3.
DR   AlphaFoldDB; P0CH95; -.
DR   SMR; P0CH95; -.
DR   STRING; 7955.ENSDARP00000007140; -.
DR   PaxDb; P0CH95; -.
DR   PRIDE; P0CH95; -.
DR   Ensembl; ENSDART00000026314; ENSDARP00000007140; ENSDARG00000006584.
DR   Ensembl; ENSDART00000183639; ENSDARP00000148598; ENSDARG00000006584.
DR   GeneID; 566534; -.
DR   KEGG; dre:566534; -.
DR   CTD; 23133; -.
DR   ZFIN; ZDB-GENE-060419-1; phf8.
DR   eggNOG; KOG1633; Eukaryota.
DR   GeneTree; ENSGT00940000157847; -.
DR   HOGENOM; CLU_003540_2_0_1; -.
DR   InParanoid; P0CH95; -.
DR   OMA; DIFHQNI; -.
DR   OrthoDB; 1384737at2759; -.
DR   PhylomeDB; P0CH95; -.
DR   TreeFam; TF106480; -.
DR   BRENDA; 1.14.11.65; 928.
DR   Reactome; R-DRE-2299718; Condensation of Prophase Chromosomes.
DR   Reactome; R-DRE-3214842; HDMs demethylate histones.
DR   PRO; PR:P0CH95; -.
DR   Proteomes; UP000000437; Genome assembly.
DR   Proteomes; UP000814640; Chromosome 23.
DR   Bgee; ENSDARG00000006584; Expressed in testis and 29 other tissues.
DR   GO; GO:0005730; C:nucleolus; ISS:UniProtKB.
DR   GO; GO:0003682; F:chromatin binding; ISS:UniProtKB.
DR   GO; GO:0032452; F:histone demethylase activity; IBA:GO_Central.
DR   GO; GO:0140680; F:histone H3-di/monomethyl-lysine-36 demethylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0140683; F:histone H3-di/monomethyl-lysine-9 demethylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0051864; F:histone H3-methyl-lysine-36 demethylase activity; ISS:UniProtKB.
DR   GO; GO:0032454; F:histone H3-methyl-lysine-9 demethylase activity; ISS:UniProtKB.
DR   GO; GO:0071558; F:histone H3-tri/di-methyl-lysine-27 demethylase activity; ISS:UniProtKB.
DR   GO; GO:0035575; F:histone H4-methyl-lysine-20 demethylase activity; ISS:UniProtKB.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0035064; F:methylated histone binding; ISS:UniProtKB.
DR   GO; GO:0003712; F:transcription coregulator activity; IBA:GO_Central.
DR   GO; GO:0007420; P:brain development; IMP:UniProtKB.
DR   GO; GO:0006325; P:chromatin organization; IEA:UniProtKB-KW.
DR   GO; GO:0048703; P:embryonic viscerocranium morphogenesis; IMP:ZFIN.
DR   GO; GO:0000082; P:G1/S transition of mitotic cell cycle; ISS:UniProtKB.
DR   GO; GO:0071557; P:histone H3-K27 demethylation; ISS:UniProtKB.
DR   GO; GO:0070544; P:histone H3-K36 demethylation; ISS:UniProtKB.
DR   GO; GO:0033169; P:histone H3-K9 demethylation; ISS:UniProtKB.
DR   GO; GO:0035574; P:histone H4-K20 demethylation; ISS:UniProtKB.
DR   GO; GO:0061188; P:negative regulation of ribosomal DNA heterochromatin assembly; ISS:UniProtKB.
DR   GO; GO:0045943; P:positive regulation of transcription by RNA polymerase I; ISS:UniProtKB.
DR   GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IMP:UniProtKB.
DR   GO; GO:0060319; P:primitive erythrocyte differentiation; IMP:ZFIN.
DR   GO; GO:0006482; P:protein demethylation; IBA:GO_Central.
DR   GO; GO:0043523; P:regulation of neuron apoptotic process; IGI:ZFIN.
DR   GO; GO:0006357; P:regulation of transcription by RNA polymerase II; IBA:GO_Central.
DR   InterPro; IPR041070; JHD.
DR   InterPro; IPR003347; JmjC_dom.
DR   InterPro; IPR019786; Zinc_finger_PHD-type_CS.
DR   InterPro; IPR011011; Znf_FYVE_PHD.
DR   InterPro; IPR001965; Znf_PHD.
DR   InterPro; IPR019787; Znf_PHD-finger.
DR   Pfam; PF17811; JHD; 1.
DR   Pfam; PF02373; JmjC; 1.
DR   Pfam; PF00628; PHD; 1.
DR   SMART; SM00558; JmjC; 1.
DR   SMART; SM00249; PHD; 1.
DR   SUPFAM; SSF57903; SSF57903; 1.
DR   PROSITE; PS51184; JMJC; 1.
DR   PROSITE; PS01359; ZF_PHD_1; 1.
DR   PROSITE; PS50016; ZF_PHD_2; 1.
PE   1: Evidence at protein level;
KW   Activator; Cell cycle; Chromatin regulator; Dioxygenase; Iron;
KW   Metal-binding; Nucleus; Oxidoreductase; Reference proteome; Transcription;
KW   Transcription regulation; Zinc; Zinc-finger.
FT   CHAIN           1..1032
FT                   /note="Histone lysine demethylase PHF8"
FT                   /id="PRO_0000399817"
FT   DOMAIN          199..355
FT                   /note="JmjC"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00538"
FT   ZN_FING         5..56
FT                   /note="PHD-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00146"
FT   REGION          65..83
FT                   /note="Linker"
FT                   /evidence="ECO:0000250"
FT   REGION          455..515
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          577..660
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          697..857
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          875..923
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          943..1015
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        455..483
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        587..602
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        642..657
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        713..740
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        756..773
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        781..800
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        809..835
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        971..993
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         248
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         251
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00538"
FT   BINDING         253
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00538"
FT   BINDING         268
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         323
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00538"
FT   MUTAGEN         323
FT                   /note="H->Y: Unable to rescue a phf8 morpholino mutant."
FT                   /evidence="ECO:0000269|PubMed:20622853"
SQ   SEQUENCE   1032 AA;  114222 MW;  FD86E98931F75D94 CRC64;
     MASVPVYCLC RLPYDVTRFM IECDVCQDWF HGSCVGVEED KAAEIDLYHC PNCQVTHGPS
     VMRKRRGAVK HADVGLGRDS GRPVKTGSAQ FVRELRCRTF PSADEVLLKP TGAQLTVEFL
     EERSFSVPVL VLRKDGLGMN LPPSSFSVTD VEHYIGTEKE IDVIDVSRQA DLKMKLGEFV
     EYYNSPNRDR VLNVISLEFS DTRLSNLVET PKIVRKLSWV ENLWPEESIF ERPNVQKYCL
     MGVKDSYTDF HIDFGGTSVW YHVLRGEKIF YLIRPTAANL SLFERWSSSS NQNELFFGDQ
     VDMCYKCSVK QGNTLFIPTG WIHAVLTPVD CLAFGGNFLH SLNIDMQLRA YEIEKRLSTA
     DLFKFPNFET VCWYVGKHLL DTFRGLRENR RHPATYLVHG AKALNNAFRG WTRKESLGEH
     EQEIPDTIKT QQLVKDLAKE IRLVEDIFQQ NIGRSGTPFG GSQGLPSPHP KAQLNTPLTF
     SQHLSKKRGP KPKEAFGGGG VGPPGAKKKS QKGKEIKTEA GELDLLEIHT KHTLKKFQPG
     CKVKKSKLEL PDDCLDDFEE KINKSKLKLV LTNGKLQGKK GRAGSANGAG SSLQQFQPHM
     ATLSDFDSED ELQIDETPPP RRRPSLPSKK KLAGLPRKLP RAKPCSDPHR IREPGEVDFD
     IEEDYTTDEE MLTMQGVKGG AGGILDLLKA SKQVAGLDSA LSEEAPASPS TRDAIQGMLS
     MANPPSSSSS SSSSSPLSIS GGGEMMGLMK EKGGREGWMS GVKKSERKAV FQRPGKRPIK
     RPARHLSDDE SLDEQETLGT CFKDSDYVYP SLESDEEDHV SKSKMKRKRN WDDTPWSPKA
     RVTPTLPKQE RPVREGARVA SVETGLAAAA AKLAQQEQQK TITKRKYTKK KTPQEKVHST
     VAQLQHQPDS APVSPPLPSE PPVDCIVEER RVEVYSASLL DHEYTAGPGP FSPGGPRGSG
     AMAPGVFLTS RRPSLSPQNS SSYSPSAPSP GGLVTPTSAG ACQGKRPKKG LATAKQRLGK
     ILKIHRNGKL LL
 
 
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