Q9NPI1 (BRD7_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 101.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Bromodomain-containing protein 7 Alternative name(s): 75 kDa bromodomain protein Protein CELTIX-1 | ||||
| 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 | 651 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Acts both as coactivator and as corepressor. May play a role in chromatin remodeling. Activator of the Wnt signaling pathway in a DVL1-dependent manner by negatively regulating the GSK3B phosphotransferase activity. Induces dephosphorylation of GSK3B at 'Tyr-216'. Down-regulates TRIM24-mediated activation of transcriptional activation by AR By similarity. Transcriptional corepressor that down-regulates the expression of target genes. Binds to target promoters, leading to increased histone H3 acetylation at 'Lys-9' (H3K9ac). Binds to the ESR1 promoter. Recruits BRCA1 and POU2F1 to the ESR1 promoter. Coactivator for TP53-mediated activation of transcription of a set of target genes. Required for TP53-mediated cell-cycle arrest in response to oncogene activation. Promotes acetylation of TP53 at 'Lys-382', and thereby promotes efficient recruitment of TP53 to target promoters. Inhibits cell cycle progression from G1 to S phase. Ref.8 Ref.9 Ref.11 Ref.12 Ref.13 |
| Subunit structure | Interacts with TRIM24, PTPN13 and DVL1. Identified in a complex with SMARCA4/BRG1, SMARCC1/BAF155, SMARCE1/BAF57, DPF2/BAF45D and ARID2, subunits of the SWI/SNF-B (PBAF) chromatin remodeling complex By similarity. Interacts with IRF2 and HNRPUL1. Interacts (via N-terminus) with TP53. Interacts (via C-terminus) with EP300. Interacts with BRCA1. Interacts (via bromo domain) with histone H3 (via N-terminus) acetylated at 'Lys-14' (H3K14ac). Has low affinity for histone H3 acetylated at 'Lys-9' (H3K9ac). Has the highest affinity for histone H3 that is acetylated both at 'Lys-9' (H3K9ac) and at 'Lys-14' (H3K14ac). Has very low affinity for non-acetylated histone H3. Interacts (via bromo domain) with histone H4 (via N-terminus) acetylated at 'Lys-8' (H3K8ac) (in vitro). Ref.1 Ref.2 Ref.8 Ref.11 Ref.12 Ref.13 Ref.16 |
| Subcellular location | |
| Sequence similarities | Contains 1 bromo domain. |
| Sequence caution | The sequence AAH01611.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. The sequence BAB55031.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAC11089.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| EP300 | Q09472 | 3 | EBI-711221,EBI-447295 | |
| TP53 | P04637 | 8 | EBI-711221,EBI-366083 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q9NPI1-1) 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 2 (identifier: Q9NPI1-2) The sequence of this isoform differs from the canonical sequence as follows: 500-500: E → EQ |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 651 | 651 | Bromodomain-containing protein 7 | PRO_0000227664 | |||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||
| Domain | 148 – 218 | 71 | Bromo | ||||||||||||||||||||||||
| Coiled coil | 536 – 567 | 32 | Potential | ||||||||||||||||||||||||
| Motif | 65 – 96 | 32 | Nuclear localization signal Ref.9 | ||||||||||||||||||||||||
| Compositional bias | 3 – 91 | 89 | Lys-rich | ||||||||||||||||||||||||
Amino acid modifications | |||||||||||||||||||||||||||
| Modified residue | 279 | 1 | Phosphoserine Ref.7 Ref.14 Ref.15 | ||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||
| Alternative sequence | 500 | 1 | E → EQ in isoform 2. | VSP_017564 | |||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||
| Sequence conflict | 66 | 1 | R → G in AAF19526. Ref.1 | ||||||||||||||||||||||||
| Sequence conflict | 83 | 1 | R → T in AAF19526. Ref.1 | ||||||||||||||||||||||||
| Sequence conflict | 96 | 1 | R → Q in AAF19526. Ref.1 | ||||||||||||||||||||||||
| Sequence conflict | 170 | 1 | M → I in AAH94706. Ref.5 | ||||||||||||||||||||||||
| Sequence conflict | 485 | 1 | E → G in BAB55031. Ref.6 | ||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||
| Helix | 133 – 148 | 16 | |||||||||||||||||||||||||
| Helix | 152 – 154 | 3 | |||||||||||||||||||||||||
| Beta strand | 156 – 158 | 3 | |||||||||||||||||||||||||
| Turn | 162 – 164 | 3 | |||||||||||||||||||||||||
| Beta strand | 165 – 167 | 3 | |||||||||||||||||||||||||
| Helix | 168 – 171 | 4 | |||||||||||||||||||||||||
| Helix | 178 – 185 | 8 | |||||||||||||||||||||||||
| Turn | 186 – 188 | 3 | |||||||||||||||||||||||||
| Helix | 193 – 209 | 17 | |||||||||||||||||||||||||
| Beta strand | 213 – 216 | 4 | |||||||||||||||||||||||||
| Helix | 217 – 235 | 19 | |||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Molecular characterization of celtix-1, a bromodomain protein interacting with the transcription factor interferon regulatory factor 2." Staal A., Enserink J.M., Stein J.L., Stein G.S., van Wijnen A.J. J. Cell. Physiol. 185:269-279(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), INTERACTION WITH IRF2, SUBCELLULAR LOCATION. Tissue: Cervix carcinoma. |
| [2] | "Regulation of transcription by the heterogeneous nuclear ribonucleoprotein E1B-AP5 is mediated by complex formation with the novel bromodomain-containing protein BRD7." Kzhyshkowska J.G., Rusch A., Wolf H., Dobner T. Biochem. J. 371:385-393(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), INTERACTION WITH HNRPUL1, ASSOCIATION WITH HISTONES AND HNRPUL1. Tissue: Fetal brain. |
| [3] | Yu Y., Li G.Y. Submitted (MAY-1999) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [4] | "The sequence and analysis of duplication-rich human chromosome 16." Martin J., Han C., Gordon L.A., Terry A., Prabhakar S., She X., Xie G., Hellsten U., Chan Y.M., Altherr M., Couronne O., Aerts A., Bajorek E., Black S., Blumer H., Branscomb E., Brown N.C., Bruno W.J. Pennacchio L.A.Nature 432:988-994(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [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 1), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 198-651 (ISOFORM 2). Tissue: Brain and Skin. |
| [6] | "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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 236-651 (ISOFORM 1). Tissue: Embryo. |
| [7] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-279, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [8] | "The transcriptional regulation role of BRD7 by binding to acetylated histone through bromodomain." Peng C., Zhou J., Liu H.Y., Zhou M., Wang L.L., Zhang Q.H., Yang Y.X., Xiong W., Shen S.R., Li X.L., Li G.Y. J. Cell. Biochem. 97:882-892(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH ACETYLATED HISTONE H3. |
| [9] | "Identification of nuclear localization signal that governs nuclear import of BRD7 and its essential roles in inhibiting cell cycle progression." Zhou M., Liu H., Xu X., Zhou H., Li X., Peng C., Shen S., Xiong W., Ma J., Zeng Z., Fang S., Nie X., Yang Y., Zhou J., Xiang J., Cao L., Peng S., Li S., Li G. J. Cell. Biochem. 98:920-930(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, NUCLEAR LOCALIZATION SIGNAL, SUBCELLULAR LOCATION. |
| [10] | "Phosphorylation analysis of primary human T lymphocytes using sequential IMAC and titanium oxide enrichment." Carrascal M., Ovelleiro D., Casas V., Gay M., Abian J. J. Proteome Res. 7:5167-5176(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: T-cell. |
| [11] | "BRD7, a subunit of SWI/SNF complexes, binds directly to BRCA1 and regulates BRCA1-dependent transcription." Harte M.T., O'Brien G.J., Ryan N.M., Gorski J.J., Savage K.I., Crawford N.T., Mullan P.B., Harkin D.P. Cancer Res. 70:2538-2547(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PROMOTER BINDING, INTERACTION WITH BRCA1. |
| [12] | "BRD7 is a candidate tumour suppressor gene required for p53 function." Drost J., Mantovani F., Tocco F., Elkon R., Comel A., Holstege H., Kerkhoven R., Jonkers J., Voorhoeve P.M., Agami R., Del Sal G. Nat. Cell Biol. 12:380-389(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH TP53 AND EP300. |
| [13] | "Polybromo-associated BRG1-associated factor components BRD7 and BAF180 are critical regulators of p53 required for induction of replicative senescence." Burrows A.E., Smogorzewska A., Elledge S.J. Proc. Natl. Acad. Sci. U.S.A. 107:14280-14285(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH TP53. |
| [14] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-279, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-279, MASS SPECTROMETRY. |
| [16] | "Solution structure of BRD7 bromodomain and its interaction with acetylated peptides from histone H3 and H4." Sun H., Liu J., Zhang J., Shen W., Huang H., Xu C., Dai H., Wu J., Shi Y. Biochem. Biophys. Res. Commun. 358:435-441(2007) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 129-236, INTERACTION WITH ACETYLATED HISTONE PEPTIDES. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AF213969 mRNA. Translation: AAF19526.1. AJ271881 mRNA. Translation: CAB72445.1. AF152604 mRNA. Translation: AAF75126.1. BC001611 mRNA. Translation: AAH01611.1. Different initiation. AC007493 Genomic DNA. No translation available. AC007597 Genomic DNA. No translation available. AC023826 Genomic DNA. No translation available. BC050728 mRNA. Translation: AAH50728.1. BC094706 mRNA. Translation: AAH94706.1. AK027308 mRNA. Translation: BAB55031.1. Different initiation. AK074613 mRNA. Translation: BAC11089.1. Different initiation. | ||||||||||||
| IPI | IPI00001707. IPI00647008. | ||||||||||||
| RefSeq | NP_001167455.1. NM_001173984.2. NP_037395.2. NM_013263.4. | ||||||||||||
| UniGene | Hs.437894. | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | Q9NPI1. | ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| DIP | DIP-32509N. | ||||||||||||
| IntAct | Q9NPI1. 19 interactions. | ||||||||||||
| MINT | MINT-1383082. | ||||||||||||
| STRING | 9606.ENSP00000378180. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | Q9NPI1. | ||||||||||||
Polymorphism databases | |||||||||||||
| DMDM | 74734307. | ||||||||||||
Proteomic databases | |||||||||||||
| PaxDb | Q9NPI1. | ||||||||||||
| PRIDE | Q9NPI1. | ||||||||||||
Protocols and materials databases | |||||||||||||
| DNASU | 29117. | ||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENST00000394688; ENSP00000378180; ENSG00000166164. ENST00000394689; ENSP00000378181; ENSG00000166164. | ||||||||||||
| GeneID | 29117. | ||||||||||||
| KEGG | hsa:29117. | ||||||||||||
| UCSC | uc002ege.2. human. uc021thx.1. human. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 29117. | ||||||||||||
| GeneCards | GC16M050352. | ||||||||||||
| HGNC | HGNC:14310. BRD7. | ||||||||||||
| HPA | CAB046458. | ||||||||||||
| neXtProt | NX_Q9NPI1. | ||||||||||||
| PharmGKB | PA25417. | ||||||||||||
| GenAtlas | Search... | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | COG5076. | ||||||||||||
| HOGENOM | HOG000070022. | ||||||||||||
| HOVERGEN | HBG071934. | ||||||||||||
| KO | K11723. | ||||||||||||
| OMA | EDKFKSN. | ||||||||||||
| OrthoDB | EOG4D26PG. | ||||||||||||
| PhylomeDB | Q9NPI1. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | Q9NPI1. | ||||||||||||
| Bgee | Q9NPI1. | ||||||||||||
| CleanEx | HS_BRD7. | ||||||||||||
| Genevestigator | Q9NPI1. | ||||||||||||
| GermOnline | ENSG00000166164. Homo sapiens. | ||||||||||||
Family and domain databases | |||||||||||||
| Gene3D | 1.20.920.10. 1 hit. | ||||||||||||
| InterPro | IPR001487. Bromodomain. IPR021900. DUF3512. [Graphical view] | ||||||||||||
| Pfam | PF00439. Bromodomain. 1 hit. PF12024. DUF3512. 1 hit. [Graphical view] | ||||||||||||
| PRINTS | PR00503. BROMODOMAIN. | ||||||||||||
| SMART | SM00297. BROMO. 1 hit. [Graphical view] | ||||||||||||
| SUPFAM | SSF47370. Bromodomain. 1 hit. | ||||||||||||
| PROSITE | PS00633. BROMODOMAIN_1. False negative. PS50014. BROMODOMAIN_2. 1 hit. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other | |||||||||||||
| EvolutionaryTrace | Q9NPI1. | ||||||||||||
| GenomeRNAi | 29117. | ||||||||||||
| NextBio | 52203. | ||||||||||||
Entry information
| Entry name | BRD7_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9NPI1 Secondary accession number(s): Q4VC09 Q9UH59 | ||||||||
| 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 16 Human chromosome 16: entries, gene names and cross-references to MIM |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
