Primary Identifier | IPR037937 | Type | Family |
Short Name | RING2 |
description | E3 ubiquitin-protein ligase RING2 () mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119Ub) [], which is a specific tag for epigenetic transcriptional repression and participates in X chromosome inactivation of female mammals []. RING2 is a component of the PRC1 complex [], and other chromatin-associated Polycomb (PcG) complexes such as BCOR []. It is also a component of the MLL1/MLL complex []. |