9X6C

crystal structure of an ATP bound anti-phage protein complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (B)	7-cyano-7-deazaguanine synthase	polymer	471	52239.9	1	UniProt (A0A4Q0WMG2)	Escherichia coli
2	B (D)	DUF5610 domain-containing protein	polymer	274	28883.2	1	UniProt (A0A6N2XJ30)	Escherichia coli
3	C (B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	1	Chemie (ATP)
4	D, E (B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG) PubChem (888)
5	F (B)	ZINC ION	non-polymer		65.4	1	Chemie (ZN) PubChem (32051)
6	G, H (B, D)	water	water		18.0	15	Chemie (HOH)

Sequence modifications

B: 1 - 457 (UniProt: A0A4Q0WMG2)

PDB	External Database	Details
Met -13	-	initiating methionine
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
Gln -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81123.0
Non-Polymers*	Number of molecules	4
	Total formula weight	621.2
All*	Total formula weight	81744.2

*Water molecules are not included.