O43189 (PHF1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 127.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: PHD finger protein 1 Short name=Protein PHF1 Short name=hPHF1 Alternative name(s): Polycomb-like protein 1 Short name=hPCl1 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 567 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Polycomb group (PcG) that specifically binds histone H3 trimethylated at 'Lys-36' (H3K36me3) and recruits the PRC2 complex. Involved in DNA damage response and is recruited at double-strand breaks (DSBs). Acts by binding to H3K36me3, a mark for transcriptional activation, and recruiting the PRC2 complex: it is however unclear whether recruitment of the PRC2 complex to H3K36me3 leads to enhance or inhibit H3K27me3 methylation mediated by the PRC2 complex. According to some reports, PRC2 recruitment by PHF1 promotes H3K27me3 and subsequent gene silencing by inducing spreading of PRC2 and H3K27me3 into H3K36me3 loci (Ref.8 and Ref.16). According to another report, PHF1 recruits the PRC2 complex at double-strand breaks (DSBs) and inhibits the activity of PRC2 (Ref.17). Regulates p53/TP53 stability and prolonges its turnover: may act by specifically binding to a methylated from of p53/TP53. Ref.7 Ref.8 Ref.9 Ref.14 Ref.16 Ref.17 |
| Subunit structure | Interacts with CHMP1 By similarity. Associated component of the PRC2 complex. Interacts with p53/TP53. Ref.7 Ref.8 Ref.14 |
| Subcellular location | Nucleus. Cytoplasm › cytoskeleton › centrosome. Note: Localizes specifically to the promoters of numerous target genes. Localizes to double-strand breaks (DSBs) sites following DNA damage. Co-localizes with NEK6 in the centrosome. Ref.8 Ref.9 Ref.11 Ref.14 Ref.16 Ref.17 |
| Tissue specificity | Highest levels in heart, skeletal muscle, and pancreas, lower levels in brain, placenta, lung, liver and kidney. |
| Domain | The Tudor domain recognizes and binds H3K36me3 (Ref.13, Ref.16 and Ref.17). |
| Involvement in disease | A chromosomal aberration involving PHF1 may be a cause of endometrial stromal tumors. Translocation t(6;7)(p21;p22) with JAZF1. Translocation t(1;6)(p34;p21) with MEAF6. Ref.6 Ref.12 |
| Sequence similarities | Belongs to the Polycomblike family. Contains 2 PHD-type zinc fingers. Contains 1 Tudor domain. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 2 (identifier: O43189-1) Also known as: PHF2; This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 1 (identifier: O43189-2) Also known as: PHF1; The sequence of this isoform differs from the canonical sequence as follows: 350-457: SFPSGQGPGG...IRMFASFHPS → RAGPWGRGLT...QTSLKVPPTR 458-567: Missing. | ||||||
| Note: Contains a phosphoserine at position 360. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | |||||||||||||||
Molecule processing | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 567 | 567 | PHD finger protein 1 | PRO_0000059288 | ||||||||||||||||
Regions | ||||||||||||||||||||
| Domain | 29 – 86 | 58 | Tudor | |||||||||||||||||
| Zinc finger | 87 – 142 | 56 | PHD-type 1 | |||||||||||||||||
| Zinc finger | 186 – 240 | 55 | PHD-type 2 | |||||||||||||||||
Natural variations | ||||||||||||||||||||
| Alternative sequence | 350 – 457 | 108 | SFPSG…SFHPS → RAGPWGRGLTSPGEAPEAGA RAPEEEAEGESGGAGATLSS AQSARAPGAEGAGSSAEGTA AAPSGCLLPSTLLPAPQGPL GTVDPQTGHPWNFTLVSPQT SLKVPPTR in isoform 1. | VSP_004694 | ||||||||||||||||
| Alternative sequence | 458 – 567 | 110 | Missing in isoform 1. | VSP_004695 | ||||||||||||||||
| Natural variant | 42 | 1 | T → S. Corresponds to variant rs6934613 [ dbSNP | Ensembl ]. | VAR_044500 | ||||||||||||||||
| Natural variant | 304 | 1 | R → K. Ref.1 Ref.2 Ref.3 Ref.4 Ref.5 Corresponds to variant rs3116713 [ dbSNP | Ensembl ]. | VAR_034382 | ||||||||||||||||
Experimental info | ||||||||||||||||||||
| Mutagenesis | 41 | 1 | W → A: Abolishes histone H3K36me3-binding and localization at double-strand breaks (DSBs). Ref.16 Ref.17 | |||||||||||||||||
| Mutagenesis | 47 | 1 | Y → A: Abolishes histone H3K36me3-binding. Ref.16 Ref.17 | |||||||||||||||||
| Mutagenesis | 65 | 1 | F → A: Abolishes histone H3K36me3-binding. Ref.16 | |||||||||||||||||
| Mutagenesis | 66 | 1 | E → K: Impairs histone H3K36me3-binding. Ref.16 | |||||||||||||||||
| Mutagenesis | 71 | 1 | F → A: Abolishes histone H3K36me3-binding. Ref.16 | |||||||||||||||||
Secondary structure | ||||||||||||||||||||
Helix Strand Turn | ||||||||||||||||||||
| Beta strand | 36 – 40 | 5 | ||||||||||||||||||
| Beta strand | 46 – 55 | 10 | ||||||||||||||||||
| Turn | 56 – 59 | 4 | ||||||||||||||||||
| Beta strand | 60 – 65 | 6 | ||||||||||||||||||
| Turn | 66 – 68 | 3 | ||||||||||||||||||
| Beta strand | 70 – 74 | 5 | ||||||||||||||||||
| Helix | 75 – 77 | 3 | ||||||||||||||||||
| Beta strand | 78 – 80 | 3 | ||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The identification and localization of a human gene with sequence similarity to Polycomblike of Drosophila melanogaster." Coulson M., Robert S., Eyre H.J., Saint R. Genomics 48:381-383(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), VARIANT LYS-304. Tissue: Placenta. |
| [2] | Wang J.H., Du G.W., Zhou Y., Yuan J.G., Qiang B.Q. Submitted (MAR-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), VARIANT LYS-304. |
| [3] | "The DNA sequence and analysis of human chromosome 6." Mungall A.J., Palmer S.A., Sims S.K., Edwards C.A., Ashurst J.L., Wilming L., Jones M.C., Horton R., Hunt S.E., Scott C.E., Gilbert J.G.R., Clamp M.E., Bethel G., Milne S., Ainscough R., Almeida J.P., Ambrose K.D., Andrews T.D. Beck S.Nature 425:805-811(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], VARIANT LYS-304. |
| [4] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], VARIANT LYS-304. |
| [5] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), VARIANT LYS-304. Tissue: Uterus. |
| [6] | "Consistent rearrangement of chromosomal band 6p21 with generation of fusion genes JAZF1/PHF1 and EPC1/PHF1 in endometrial stromal sarcoma." Micci F., Panagopoulos I., Bjerkehagen B., Heim S. Cancer Res. 66:107-112(2006) [PubMed] [Europe PMC] [Abstract] Cited for: DISEASE, CHROMOSOMAL TRANSLOCATION WITH JAZF1. |
| [7] | "Role of hPHF1 in H3K27 methylation and Hox gene silencing." Cao R., Wang H., He J., Erdjument-Bromage H., Tempst P., Zhang Y. Mol. Cell. Biol. 28:1862-1872(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, IDENTIFICATION BY MASS SPECTROMETRY, INTERACTION WITH THE PRC2 COMPLEX. |
| [8] | "Ezh2 requires PHF1 to efficiently catalyze H3 lysine 27 trimethylation in vivo." Sarma K., Margueron R., Ivanov A., Pirrotta V., Reinberg D. Mol. Cell. Biol. 28:2718-2731(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH THE PRC2 COMPLEX, SUBCELLULAR LOCATION. |
| [9] | "A polycomb group protein, PHF1, is involved in the response to DNA double-strand breaks in human cell." Hong Z., Jiang J., Lan L., Nakajima S., Kanno S., Koseki H., Yasui A. Nucleic Acids Res. 36:2939-2947(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION. |
| [10] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-360 (ISOFORM 1), MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [11] | "Characterization of hNek6 interactome reveals an important role for its short N-terminal domain and colocalization with proteins at the centrosome." Vaz Meirelles G., Ferreira Lanza D.C., da Silva J.C., Santana Bernachi J., Paes Leme A.F., Kobarg J. J. Proteome Res. 9:6298-6316(2010) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [12] | "Novel fusion of MYST/Esa1-associated factor 6 and PHF1 in endometrial stromal sarcoma." Panagopoulos I., Micci F., Thorsen J., Gorunova L., Eibak A.M., Bjerkehagen B., Davidson B., Heim S. PLoS ONE 7:E39354-E39354(2012) [PubMed] [Europe PMC] [Abstract] Cited for: DISEASE, CHROMOSOMAL TRANSLOCATION WITH MEAF6. |
| [13] | "Tudor domains of the PRC2 components PHF1 and PHF19 selectively bind to histone H3K36me3." Qin S., Guo Y., Xu C., Bian C., Fu M., Gong S., Min J. Biochem. Biophys. Res. Commun. 430:547-553(2013) [PubMed] [Europe PMC] [Abstract] Cited for: H3K36ME3-BINDING. |
| [14] | "Polycomb group protein PHF1 regulates p53-dependent cell growth arrest and apoptosis." Yang Y., Wang C., Zhang P., Gao K., Wang D., Yu H., Zhang T., Jiang S., Hexige S., Hong Z., Yasui A., Liu J.O., Huang H., Yu L. J. Biol. Chem. 288:529-539(2013) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH TP53, SUBCELLULAR LOCATION. |
| [15] | "Solution structure of the Tudor domain of PHD finger protein 1 (PHF1 protein)." RIKEN structural genomics initiative (RSGI) Submitted (JUN-2007) to the PDB data bank Cited for: STRUCTURE BY NMR OF 29-85. |
| [16] | "An H3K36 methylation-engaging Tudor motif of Polycomb-like proteins mediates PRC2 complex targeting." Cai L., Rothbart S.B., Lu R., Xu B., Chen W.Y., Tripathy A., Rockowitz S., Zheng D., Patel D.J., Allis C.D., Strahl B.D., Song J., Wang G.G. Mol. Cell 49:571-582(2013) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 6-83, FUNCTION, H3K36ME3-BINDING, SUBCELLULAR LOCATION, MUTAGENESIS OF TRP-41; TYR-47; PHE-65; GLU-66 AND PHE-71. |
| [17] | "Molecular basis for H3K36me3 recognition by the Tudor domain of PHF1." Musselman C.A., Avvakumov N., Watanabe R., Abraham C.G., Lalonde M.E., Hong Z., Allen C., Roy S., Nunez J.K., Nickoloff J., Kulesza C.A., Yasui A., Cote J., Kutateladze T.G. Nat. Struct. Mol. Biol. 19:1266-1272(2012) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.85 ANGSTROMS) OF 28-85, FUNCTION, H3K36ME3-BINDING, SUBCELLULAR LOCATION, MUTAGENESIS OF TRP-41 AND TYR-47. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AF029678 mRNA. Translation: AAC52062.1. AF052205 mRNA. Translation: AAC13273.1. AL662799 Genomic DNA. Translation: CAI18271.1. AL662799 Genomic DNA. Translation: CAI18272.1. AL021366 Genomic DNA. Translation: CAA16158.1. AL021366 Genomic DNA. Translation: CAA16159.1. AL050332 Genomic DNA. Translation: CAC38366.1. AL050332 Genomic DNA. Translation: CAC38367.1. BX088650 Genomic DNA. Translation: CAM26298.1. BX088650 Genomic DNA. Translation: CAM26299.1. CH471081 Genomic DNA. Translation: EAX03729.1. CH471081 Genomic DNA. Translation: EAX03730.1. BC008834 mRNA. Translation: AAH08834.1. | ||||||||||||||||||||||||
| IPI | IPI00011231. IPI00064665. | ||||||||||||||||||||||||
| RefSeq | NP_002627.1. NM_002636.4. NP_077084.1. NM_024165.2. | ||||||||||||||||||||||||
| UniGene | Hs.166204. | ||||||||||||||||||||||||
3D structure databases | |||||||||||||||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | O43189. | ||||||||||||||||||||||||
| SMR | O43189. Positions 28-147, 189-238. | ||||||||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||||||||
| IntAct | O43189. 9 interactions. | ||||||||||||||||||||||||
| MINT | MINT-1437706. | ||||||||||||||||||||||||
PTM databases | |||||||||||||||||||||||||
| PhosphoSite | O43189. | ||||||||||||||||||||||||
Proteomic databases | |||||||||||||||||||||||||
| PaxDb | O43189. | ||||||||||||||||||||||||
| PRIDE | O43189. | ||||||||||||||||||||||||
Protocols and materials databases | |||||||||||||||||||||||||
| DNASU | 5252. | ||||||||||||||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||||||||||||||
Genome annotation databases | |||||||||||||||||||||||||
| Ensembl | ENST00000374512; ENSP00000363636; ENSG00000112511. ENST00000374516; ENSP00000363640; ENSG00000112511. ENST00000427869; ENSP00000391901; ENSG00000225553. ENST00000454914; ENSP00000407295; ENSG00000225553. | ||||||||||||||||||||||||
| GeneID | 5252. | ||||||||||||||||||||||||
| KEGG | hsa:5252. | ||||||||||||||||||||||||
| UCSC | uc003oeh.3. human. uc003oei.3. human. | ||||||||||||||||||||||||
Organism-specific databases | |||||||||||||||||||||||||
| CTD | 5252. | ||||||||||||||||||||||||
| GeneCards | GC06P033379. | ||||||||||||||||||||||||
| HGNC | HGNC:8919. PHF1. | ||||||||||||||||||||||||
| HPA | HPA031038. | ||||||||||||||||||||||||
| MIM | 602881. gene. | ||||||||||||||||||||||||
| neXtProt | NX_O43189. | ||||||||||||||||||||||||
| PharmGKB | PA33259. | ||||||||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||||||||
| eggNOG | NOG244542. | ||||||||||||||||||||||||
| HOVERGEN | HBG004755. | ||||||||||||||||||||||||
| InParanoid | O43189. | ||||||||||||||||||||||||
| KO | K11467. | ||||||||||||||||||||||||
| OMA | SPIRMFA. | ||||||||||||||||||||||||
| OrthoDB | EOG4SBDXN. | ||||||||||||||||||||||||
| PhylomeDB | O43189. | ||||||||||||||||||||||||
Gene expression databases | |||||||||||||||||||||||||
| ArrayExpress | O43189. | ||||||||||||||||||||||||
| Bgee | O43189. | ||||||||||||||||||||||||
| CleanEx | HS_PHF1. | ||||||||||||||||||||||||
| Genevestigator | O43189. | ||||||||||||||||||||||||
| GermOnline | ENSG00000112511. Homo sapiens. | ||||||||||||||||||||||||
Family and domain databases | |||||||||||||||||||||||||
| Gene3D | 3.30.40.10. 2 hits. | ||||||||||||||||||||||||
| InterPro | IPR025894. Mtf2_C_dom. IPR002999. Tudor. IPR019786. Zinc_finger_PHD-type_CS. IPR011011. Znf_FYVE_PHD. IPR001965. Znf_PHD. IPR019787. Znf_PHD-finger. IPR013083. Znf_RING/FYVE/PHD. [Graphical view] | ||||||||||||||||||||||||
| Pfam | PF14061. Mtf2_C. 1 hit. PF00628. PHD. 1 hit. [Graphical view] | ||||||||||||||||||||||||
| SMART | SM00249. PHD. 2 hits. SM00333. TUDOR. 1 hit. [Graphical view] | ||||||||||||||||||||||||
| SUPFAM | SSF57903. FYVE_PHD_ZnF. 2 hits. | ||||||||||||||||||||||||
| PROSITE | PS50304. TUDOR. False negative. PS01359. ZF_PHD_1. 2 hits. PS50016. ZF_PHD_2. 1 hit. [Graphical view] | ||||||||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||||||||
Other | |||||||||||||||||||||||||
| EvolutionaryTrace | O43189. | ||||||||||||||||||||||||
| GenomeRNAi | 5252. | ||||||||||||||||||||||||
| NextBio | 20290. | ||||||||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||||||||
Entry information
| Entry name | PHF1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O43189 Secondary accession number(s): B1AZX2 Q96KM7 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 6 Human chromosome 6: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
