Reviewed,
UniProtKB/Swiss-Prot Q9NPF5 (DMAP1_HUMAN)
Last modified
January 19, 2010.
Version 94.
History...
Clusters with 100%,
90%,
50% identity |
Documents (4) |
Third-party data |
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Names and origin
| Protein names | Recommended name: DNA methyltransferase 1-associated protein 1 Short name=DNMT1-associated protein 1 Short name=DNMAP1 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Complete 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 | 467 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Involved in transcription repression and activation. Its interaction with HDAC2 may provide a mechanism for histone deacetylation in heterochromatin following replication of DNA at late firing origins. Can also repress transcription independently of histone deacetylase activity. May specifically potentiate DAXX-mediated repression of glucocorticoid receptor-dependent transcription. Component of the NuA4 histone acetyltransferase (HAT) complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. Ref.12 Ref.13 Ref.14 |
| Subunit structure | Component of the NuA4 histone acetyltransferase complex which contains the catalytic subunit KAT5/TIP60 and the subunits EP400, TRRAP/PAF400, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, ING3, actin, ACTL6A/BAF53A, MORF4L1/MRG15, MORF4L2/MRGX, MRGBP, YEATS4/GAS41, VPS72/YL1 and MEAF6. Component of a NuA4-related complex which contains EP400, TRRAP/PAF400, SRCAP, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, actin, ACTL6A/BAF53A, VPS72 and YEATS4/GAS41. DMAP1 also forms a complex with DNMT1 and HDAC2. Throughout S phase it interacts directly with the N-terminus of DNMT1, which serves to recruit DMAP1 to replication foci. DMAP1 interacts with ING1, a component of the mSin3A transcription repressor complex, although this interaction is not required for recruitment of ING1 to heterochromatin. Interacts directly with the transcriptional corepressor TSG101. Interacts with the pro-apoptotic protein DAXX. Ref.12 Ref.13 Ref.1 |
| Subcellular location | Nucleus. Note: Targeted to replication foci throughout S phase by DNMT1. Ref.1 |
| Sequence similarities | Contains 1 SANT domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Growth regulation Transcription Transcription regulation |
| Cellular component | Nucleus |
| Domain | Coiled coil |
| Molecular function | Activator Chromatin regulator Repressor |
| PTM | Phosphoprotein |
| Technical term | 3D-structure Complete proteome Direct protein sequencing |
| Gene Ontology (GO) | |
| Biological process | DNA methylation Ref.1 Traceable author statement. Source: UniProtKB histone H2A acetylation Ref.14Inferred from direct assay. Source: UniProtKB histone H4 acetylation Ref.14Inferred from direct assay. Source: UniProtKB regulation of growthInferred from electronic annotation. Source: UniProtKB-KW transcriptionInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | NuA4 histone acetyltransferase complex Ref.14 Inferred from direct assay. Source: UniProtKB |
| Molecular function | DNA binding Inferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | |||||||||||||||
Molecule processing | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 467 | 467 | DNA methyltransferase 1-associated protein 1 | PRO_0000079935 | ||||||||||||||||
Regions | ||||||||||||||||||||
| Domain | 149 – 199 | 51 | SANT | |||||||||||||||||
| Coiled coil | 225 – 275 | 51 | Potential | |||||||||||||||||
| Compositional bias | 454 – 460 | 7 | Poly-Ser | |||||||||||||||||
Amino acid modifications | ||||||||||||||||||||
| Modified residue | 445 | 1 | Phosphothreonine Ref.15 Ref.16 Ref.18 Ref.19 | |||||||||||||||||
| Modified residue | 448 | 1 | Phosphoserine Ref.19 | |||||||||||||||||
| Modified residue | 456 | 1 | Phosphoserine Ref.17 | |||||||||||||||||
Experimental info | ||||||||||||||||||||
| Sequence conflict | 135 | 1 | V → E in CAB66592. Ref.4 | |||||||||||||||||
| Sequence conflict | 135 | 1 | V → E in CAL38490. Ref.4 | |||||||||||||||||
| Sequence conflict | 150 | 1 | D → N in CAB66592. Ref.4 | |||||||||||||||||
| Sequence conflict | 150 | 1 | D → N in CAL38490. Ref.4 | |||||||||||||||||
| Sequence conflict | 171 | 1 | F → L in CAD97886. Ref.10 | |||||||||||||||||
| Sequence conflict | 424 | 1 | T → S in CAB66592. Ref.4 | |||||||||||||||||
| Sequence conflict | 424 | 1 | T → S in CAL38490. Ref.4 | |||||||||||||||||
Secondary structure | ||||||||||||||||||||
Helix Strand Turn | ||||||||||||||||||||
| Helix | 140 – 146 | 7 | ||||||||||||||||||
| Helix | 154 – 166 | 13 | ||||||||||||||||||
| Turn | 167 – 169 | 3 | ||||||||||||||||||
| Helix | 171 – 177 | 7 | ||||||||||||||||||
| Turn | 180 – 182 | 3 | ||||||||||||||||||
| Helix | 188 – 205 | 18 | ||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "DNMT1 binds HDAC2 and a new co-repressor, DMAP1, to form a complex at replication foci." Rountree M.R., Bachman K.E., Baylin S.B. Nat. Genet. 25:269-277(2000) [PubMed: 10888872] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], SUBCELLULAR LOCATION, INTERACTION WITH DNMT1 AND TSG101. |
| [2] | Rhodes S., Huckle E. Submitted (JAN-2000) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. |
| [3] | "Prediction of the coding sequences of unidentified human genes. XVI. The complete sequences of 150 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Kikuno R., Ishikawa K., Hirosawa M., Ohara O. DNA Res. 7:65-73(2000) [PubMed: 10718198] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Brain. |
| [4] | "Towards a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs." Wiemann S., Weil B., Wellenreuther R., Gassenhuber J., Glassl S., Ansorge W., Boecher M., Bloecker H., Bauersachs S., Blum H., Lauber J., Duesterhoeft A., Beyer A., Koehrer K., Strack N., Mewes H.-W., Ottenwaelder B., Obermaier B. Poustka A.Genome Res. 11:422-435(2001) [PubMed: 11230166] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Fetal brain. |
| [5] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Embryo. |
| [6] | "The DNA sequence and biological annotation of human chromosome 1." Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. Bentley D.R.Nature 441:315-321(2006) [PubMed: 16710414] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | 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 (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Placenta and Skin. |
| [9] | "Identification of new subunits of the multiprotein mammalian TRRAP/TIP60-containing histone acetyltransferase complex." Cai Y., Jin J., Tomomori-Sato C., Sato S., Sorokina I., Parmely T.J., Conaway R.C., Conaway J.W. J. Biol. Chem. 278:42733-42736(2003) [PubMed: 12963728] [Abstract] Cited for: PROTEIN SEQUENCE OF 9-27; 56-66; 117-128; 237-252; 271-282; 369-378; 401-433 AND 434-449, IDENTIFICATION IN NUA4 COMPLEX, MASS SPECTROMETRY. |
| [10] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed: 17974005] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 132-467. Tissue: Colon endothelium. |
| [11] | "The highly conserved and multifunctional NuA4 HAT complex." Doyon Y., Cote J. Curr. Opin. Genet. Dev. 14:147-154(2004) [PubMed: 15196461] [Abstract] Cited for: REVIEW ON NUA4 COMPLEX. |
| [12] | "Components of a pathway maintaining histone modification and heterochromatin protein 1 binding at the pericentric heterochromatin in Mammalian cells." Xin H., Yoon H.-G., Singh P.B., Wong J., Qin J. J. Biol. Chem. 279:9539-9546(2004) [PubMed: 14665632] [Abstract] Cited for: FUNCTION, INTERACTION WITH ING1. |
| [13] | "Physical and functional interactions between Daxx and DNA methyltransferase 1-associated protein, DMAP1." Muromoto R., Sugiyama K., Takachi A., Imoto S., Sato N., Yamamoto T., Oritani K., Shimoda K., Matsuda T. J. Immunol. 172:2985-2993(2004) [PubMed: 14978102] [Abstract] Cited for: FUNCTION, INTERACTION WITH DAXX. |
| [14] | "Structural and functional conservation of the NuA4 histone acetyltransferase complex from yeast to humans." Doyon Y., Selleck W., Lane W.S., Tan S., Cote J. Mol. Cell. Biol. 24:1884-1896(2004) [PubMed: 14966270] [Abstract] Cited for: FUNCTION, IDENTIFICATION BY MASS SPECTROMETRY, IDENTIFICATION IN NUA4 COMPLEX, IDENTIFICATION IN NUA4-RELATED SRCAP-CONTAINING COMPLEX. |
| [15] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed: 17081983] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-445, MASS SPECTROMETRY. Tissue: Epithelium. |
| [16] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-445, MASS SPECTROMETRY. Tissue: Epithelium. |
| [17] | "Improved titanium dioxide enrichment of phosphopeptides from HeLa cells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra." Yu L.-R., Zhu Z., Chan K.C., Issaq H.J., Dimitrov D.S., Veenstra T.D. J. Proteome Res. 6:4150-4162(2007) [PubMed: 17924679] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-456, MASS SPECTROMETRY. Tissue: Epithelium. |
| [18] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-445, MASS SPECTROMETRY. |
| [19] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed: 19690332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-445 AND SER-448, MASS SPECTROMETRY. Tissue: T-cell. |
| [20] | "SANT domain of human DNA methyltransferase 1 associated protein 1." Structural genomics consortium (SGC) Submitted (JUN-2009) to the PDB data bank Cited for: X-RAY CRYSTALLOGRAPHY (1.8 ANGSTROMS) OF 121-212. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AF265228 mRNA. Translation: AAF87079.1. AL137200 mRNA. Translation: CAB69910.1. AB037846 mRNA. Translation: BAA92663.1. Different initiation. AL136657 mRNA. Translation: CAB66592.1. AM393614 mRNA. Translation: CAL38490.1. AK021605 mRNA. Translation: BAB13854.1. AK289366 mRNA. Translation: BAF82055.1. AL035417 Genomic DNA. Translation: CAI23197.1. CH471059 Genomic DNA. Translation: EAX07046.1. BC002855 mRNA. Translation: AAH02855.1. BC008053 mRNA. Translation: AAH08053.1. BX537895 mRNA. Translation: CAD97886.1. | ||||||||||||
| IPI | IPI00219919. | ||||||||||||
| RefSeq | NP_001029195.1. NP_001029196.1. NP_061973.1. | ||||||||||||
| UniGene | Hs.8008 | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
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| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | Q9NPF5. 9 interactions. | ||||||||||||
| STRING | Q9NPF5. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | Q9NPF5. | ||||||||||||
Proteomic databases | |||||||||||||
| PRIDE | Q9NPF5. | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENST00000315913; ENSP00000312697; ENSG00000178028; Homo sapiens. [Genome view] ENST00000361745; ENSP00000354697; ENSG00000178028; Homo sapiens. [Genome view] ENST00000372289; ENSP00000361363; ENSG00000178028; Homo sapiens. [Genome view] | ||||||||||||
| GeneID | 55929. | ||||||||||||
| KEGG | hsa:55929. | ||||||||||||
| UCSC | uc001clq.1. human. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 55929. | ||||||||||||
| GeneCards | GC01P044451. | ||||||||||||
| H-InvDB | HIX0020213. | ||||||||||||
| HGNC | HGNC:18291. DMAP1. | ||||||||||||
| MIM | 605077. gene. | ||||||||||||
| PharmGKB | PA134927315. | ||||||||||||
| HUGE | Search... | ||||||||||||
| GenAtlas | Search... | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | prNOG15059. | ||||||||||||
| HOGENOM | HBG714649. | ||||||||||||
| HOVERGEN | Q9NPF5. | ||||||||||||
| InParanoid | Q9NPF5. | ||||||||||||
| OMA | KTQDLQK. | ||||||||||||
| OrthoDB | EOG9X6FVD. | ||||||||||||
| PhylomeDB | Q9NPF5. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | Q9NPF5. | ||||||||||||
| Bgee | Q9NPF5. | ||||||||||||
| CleanEx | HS_DMAP1. | ||||||||||||
| Genevestigator | Q9NPF5. | ||||||||||||
| GermOnline | ENSG00000178028. Homo sapiens. | ||||||||||||
Family and domain databases | |||||||||||||
| InterPro | IPR008468. DMAP1. IPR001005. SANT_DNA-bd. [Graphical view] | ||||||||||||
| Pfam | PF05499. DMAP1. 1 hit. [Graphical view] | ||||||||||||
| ProDom | PD492828. DMAP1. 1 hit. [Graphical view] [Entries sharing at least one domain] | ||||||||||||
| SMART | SM00717. SANT. 1 hit. [Graphical view] | ||||||||||||
| PROSITE | PS51293. SANT. False negative. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other Resources | |||||||||||||
| NextBio | 61337. | ||||||||||||
| SOURCE | Search... | ||||||||||||
Entry information
| Entry name | DMAP1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9NPF5 Secondary accession number(s): A8K001 Q9P2C2 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
| 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 1 Human chromosome 1: entries, gene names and cross-references to MIM |
| 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


