9C64

Cytidine deaminase T6S toxin from Pseudomonas syringae complexed with substrate DNA

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)	SsdA	polymer	162	18083.2	2	UniProt (A0A0Q0DAS4)	Pseudomonas syringae
2	C, D (C, D)	DNA (5'-D(*AP*AP*AP*AP*AP*AP*TP*CP*GP*AP*AP*AP*AP*AP*A)-3')	polymer	15	4636.1	2		Pseudomonas syringae
3	E, G (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4	F, H (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
5	I, J, K, L (A, B, C, D)	water	water		18.0	241	Chemie (HOH)

Sequence modifications

A, B: 259 - 409 (UniProt: A0A0Q0DAS4)

PDB	External Database	Details
Met 254	-	initiating methionine
Ser 255	-	expression tag
Gln 256	-	expression tag
Asp 257	-	expression tag
Pro 258	-	expression tag
Ias 294	Asn 295	conflict
Ala 348	Glu 349	engineered mutation
His 410	-	expression tag
His 411	-	expression tag
His 412	-	expression tag
His 413	-	expression tag
His 414	-	expression tag
His 415	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	45438.7
Non-Polymers*	Number of molecules	4
	Total formula weight	255.0
All*	Total formula weight	45693.6

*Water molecules are not included.