ATRX/CHR20; ATP binding / DNA binding / helicase. similar to ATRAD54/CHR25 (ARABIDOPSIS HOMOLOG OF RAD54), ATP binding / DNA binding / helicase [Arabidopsis thaliana] (TAIR:AT3G19210.1); similar to hypothetical protein OsJ_030527 [Oryza sativa (japonica cultivar-group)] (GB:EAZ16318.1); similar to SNF2 domain-containing protein, putative, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABB47753.2); similar to putative helicase [Oryza sativa (japonica cultivar-group)] (GB:AAK54297.1); contains InterPro domain SNF2-related; (InterPro:IPR000330); contains InterPro domain Helicase, superfamily 1 and 2, ATP-binding (InterPro:IPR014021); con