Organism
Photorhabdus luminescens subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01)
Function
Catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction.
Similarity
Belongs to the NAD-dependent DNA ligase family. LigB subfamily.
Sequence
MLNLLILILFIVFSSPIVAAEIFVSNTEKNCPEWSQDKLQRETNSLMQQMAHWDQLYRQKGISEIDDEVYDQLMSELTHWQFCLKQAPHSDFPVEVFPDNKLVHPVAHTGLSKLKDKQEINRWLHGRLPVWLQPKIDGVAVTLVYQNGKLVSLISRGNGAEGVNWTAKSRYIPDIPQNIENAPPDLVLQGELFLHKEEHRQQLLGSDGARNRVAGLMMRKDHSSELKQIGLFIWSWPDGPAEMESKLRKLADMGFPLALRYSHKIEEPEQVQKLRMHYFEQPMLFATDGIVLKQEIEPKGNQWRSGSNSWAVAWKHPLRHQVTQVREVNFTIGRTGKISVVLGLDKVKLDDRQISRVNIGSVRRWRQLDVLPGDRVTLTLAGHGIPKLAQVVWRIKERQDIQPPDKQHYHALSCLTLTVGCEQQFNARLKWLGENLQMTGVSSGSWAMLTERKLVTDLTGWLALSAQQIAALPGIGDKRAQAIYSQFSKAKNQPFSYWMKGIGVPYMDKLSDNVYHWQQLEQKLAAAQLKQQLTVGQLKKLSDFVSDAQIKAIAEKLSVAGITGFDRENGVVVNPADMAQ