DB identifier | AT4G30870 | Secondary Identifier | locus:2126729 |
Name | MMS AND UV SENSITIVE 81 | Brief Description | Restriction endonuclease, type II-like superfamily protein |
TAIR Computational Description | Restriction endonuclease, type II-like superfamily protein;(source:Araport11) |
TAIR Curator Summary | Encodes an Arabidopsis homolog of the endonuclease MSU81. T-DNA insertion lines of AtMSU81 have a deficiency in homologous recombination in somatic cells but only after genotoxic stress. Crosses with a hyperrecombinogenic mutant of the AtRecQ4A helicase resulted in synthetic lethality in the double mutant. Involved in DNA-Protein crosslink (DPC) repair in independent pathways to WSS1A and TDP1. |
TAIR Short Description | Restriction endonuclease, type II-like superfamily protein |
TAIR Aliases | ATMUS81, MUS81 |