3JSL

Crystal structure of the adenylation domain of NAD+-dependent DNA ligase from Staphylococcus aureus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA ligase	polymer	318	36724.8	2	UniProt (Q9AIU7) Pfam (PF01653)	Staphylococcus aureus	Polydeoxyribonucleotide synthase [NAD+]
2	C, D, E, F, G... (A, B)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
3	K, L (A, B)	water	water		18.0	471	Chemie (HOH)

Sequence modifications

A, B: 1 - 312 (UniProt: Q9AIU7)

PDB	External Database	Details
His 313	-	expression tag
His 314	-	expression tag
His 315	-	expression tag
His 316	-	expression tag
His 317	-	expression tag
His 318	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	73449.6
Non-Polymers*	Number of molecules	8
	Total formula weight	768.5
All*	Total formula weight	74218.1

*Water molecules are not included.