ATP dependent DNA ligase family protein. similar to ATLIG1 (ARABIDOPSIS THALIANA DNA LIGASE 1), ATP binding / DNA ligase (ATP) [Arabidopsis thaliana] (TAIR:AT1G08130.1); similar to hypothetical protein OsJ_002946 [Oryza sativa (japonica cultivar-group)] (GB:EAZ13121.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO68778.1); contains InterPro domain ATP dependent DNA ligase, C-terminal; (InterPro:IPR012309); contains InterPro domain DNA ligase, N-terminal; (InterPro:IPR012308); contains InterPro domain ATP-dependent DNA ligase; (InterPro:IPR000977); contains InterPro domain DNA repair metallo-beta-lactamase (InterPro:IPR011084);