Solution structure of RING finger-like domain of retinoblastoma-binding protein-6 (RBBP6) suggests it functions as a U-box

MA Kappo, AB Eiso, F Hassem, RA Atkinson… - Journal of Biological …, 2012 - ASBMB
Retinoblastoma-binding protein-6 (RBBP6) plays a facilitating role, through its RING finger-
like domain, in the ubiquitination of p53 by Hdm2 that is suggestive of E4-like activity …

Retinoblastoma binding protein 6, another p53 monitor

M Ntwasa - Trends in cancer, 2016 - cell.com
The retinoblastoma binding protein 6 (RBBP6), a p53 negative regulator, is essential for
embryonic development. Its loss-of-function phenotype is similar to mouse double minute …

[HTML][HTML] Crystal structure of human retinoblastoma binding protein 9 (RBBP9)

SM Vorobiev, M Su, J Seetharaman, YJ Huang… - Proteins, 2009 - ncbi.nlm.nih.gov
As a step towards better integrating protein three-dimensional (3D) structural information in
cancer systems biology, the Northeast Structural Genomics Consortium (NESG)(www. nesg …

RBBP6 interacts with multifunctional protein YB-1 through its RING finger domain, leading to ubiquitination and proteosomal degradation of YB-1

M Chibi, M Meyer, A Skepu, DJG Rees… - Journal of molecular …, 2008 - Elsevier
RBBP6 (retinoblastoma binding protein 6) is a 250-kDa multifunctional protein that interacts
with both p53 and pRb and has been implicated in mRNA processing. It has also been …

Expression and function of retinoblastoma binding protein 6 (RBBP6) in human lung cancer

LR Motadi, KD Bhoola, Z Dlamini - Immunobiology, 2011 - Elsevier
Retinoblastoma binding protein 6 (RBBP6) interacts with both p53 and pRb, and has been
identified as an E3 ubiquitin ligase due to the presence of a RING finger domain. RBBP6 …

The Drosophila RetinoblastomaBinding Protein 6 Family Member Has Two Isoformsand Is Potentially Involved in Embryonic Patterning

R Hull, B Oosthuysen, UF Cajee, L Mokgohloa… - International journal of …, 2015 - mdpi.com
The human retinoblastoma binding protein 6 (RBBP6) is implicated in esophageal, lung,
hepatocellular and colon cancers. Furthermore, RBBP6 was identified as a strong marker for …

Negative regulation of p53 by the long isoform of ErbB3 binding protein Ebp1 in brain tumors

CK Kim, TLX Nguyen, KM Joo, DH Nam, J Park… - Cancer research, 2010 - AACR
Abstract The ErbB3 binding protein Ebp1 has been implicated in a number of human
cancers. Ebp1 includes 2 isoforms, p48 and p42, that exhibit different cellular activities. Here …

Solution structure of the Hdm2 C2H2C4 RING, a domain critical for ubiquitination of p53

M Kostic, T Matt, MA Martinez-Yamout, HJ Dyson… - Journal of molecular …, 2006 - Elsevier
Regulation of the transcriptional response to the tumor suppressor p53 occurs at many
levels, including control of its transcriptional activity, and of its stability and concentration …

De-regulation of the RBBP6 isoform 3/DWNN in human cancers

Z Mbita, M Meyer, A Skepu, M Hosie, J Rees… - Molecular and cellular …, 2012 - Springer
Abstract Retinoblastoma binding protein 6 (RBBP6) is a nuclear protein, previously
implicated in the regulation of cell cycle and apoptosis. The human RBBP6 gene codes for …

[HTML][HTML] MDM2 promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma protein

P Sdek, H Ying, DLF Chang, W Qiu, H Zheng… - Molecular cell, 2005 - cell.com
Inactivation of retinoblastoma protein (Rb) plays a critical role in the development of human
malignancies. It has been shown that Rb is degraded through a proteasome-dependent …