RBBP5

Retinoblastoma binding protein 5
Available structures
PDB Ortholog search: PDBe, RCSB
Identifiers
SymbolsRBBP5 ; RBQ3; SWD1
External IDsOMIM: 600697 MGI: 1918367 HomoloGene: 3709 GeneCards: RBBP5 Gene
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez5929213464
EnsemblENSG00000117222ENSMUSG00000026439
UniProtQ15291Q8BX09
RefSeq (mRNA)NM_001193272NM_172517
RefSeq (protein)NP_001180201NP_766105
Location (UCSC)Chr 1:
205.06 – 205.09 Mb
Chr 1:
132.48 – 132.51 Mb
PubMed search

Retinoblastoma-binding protein 5 is a protein that in humans is encoded by the RBBP5 gene.[1][2]

The protein encoded by this gene is a ubiquitously expressed nuclear protein and belongs to a highly conserved subfamily of WD-repeat proteins. It is found among several proteins that bind directly to retinoblastoma protein, which regulates cell proliferation. The encoded protein interacts preferentially with the underphosphorylated retinoblastoma protein via the E1A-binding pocket B.[2]

Interactions

RBBP5 has been shown to interact with NCOA6,[3] MLL3,[3] ASCL2[3] and MLL.[4]

References

  1. Saijo M, Sakai Y, Kishino T, Niikawa N, Matsuura Y, Morino K, Tamai K, Taya Y (Nov 1995). "Molecular cloning of a human protein that binds to the retinoblastoma protein and chromosomal mapping". Genomics 27 (3): 511–519. doi:10.1006/geno.1995.1084. PMID 7558034.
  2. 2.0 2.1 "Entrez Gene: RBBP5 retinoblastoma binding protein 5".
  3. 3.0 3.1 3.2 Goo, Young-Hwa; Sohn Young Chang, Kim Dae-Hwan, Kim Seung-Whan, Kang Min-Jung, Jung Dong-Ju, Kwak Eunyee, Barlev Nickolai A, Berger Shelley L, Chow Vincent T, Roeder Robert G, Azorsa David O, Meltzer Paul S, Suh Pan-Gil, Song Eun Joo, Lee Kong-Joo, Lee Young Chul, Lee Jae Woon (Jan 2003). "Activating signal cointegrator 2 belongs to a novel steady-state complex that contains a subset of trithorax group proteins". Mol. Cell. Biol. (United States) 23 (1): 140–149. doi:10.1128/MCB.23.1.140-149.2003. ISSN 0270-7306. PMC 140670. PMID 12482968.
  4. Yokoyama, Akihiko; Wang Zhong; Wysocka Joanna; Sanyal Mrinmoy; Aufiero Deborah J; Kitabayashi Issay; Herr Winship; Cleary Michael L (Jul 2004). "Leukemia proto-oncoprotein MLL forms a SET1-like histone methyltransferase complex with menin to regulate Hox gene expression". Mol. Cell. Biol. (United States) 24 (13): 5639–5649. doi:10.1128/MCB.24.13.5639-5649.2004. ISSN 0270-7306. PMC 480881. PMID 15199122.

Further reading