7OLA

Structure of Primase-Helicase in SaPI5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	DNA primase	polymer	797	93007.0	6	UniProt (A0A1S5ZIL8) Pfam (PF22763) Pfam (PF08706) Pfam (PF19263) Pfam (PF03288) In PDB	Staphylococcus aureus
2	A, B, C, D	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	4	Chemie (ANP)
3	B, D	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)

Sequence modifications

A, B, C, D, E, F: 2 - 790 (UniProt: A0A1S5ZIL8)

PDB	External Database	Details
Met -6	-	initiating methionine
Gly -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	558042.2
Non-Polymers*	Number of molecules	7
	Total formula weight	2097.7
All*	Total formula weight	560139.9

*Water molecules are not included.