4P9C

Crystal structure of dCMP deaminase from the cyanophage S-TIM5 in complex with dCMP and dUMP

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...	Deoxycytidylate deaminase	polymer	138	15191.4	12	UniProt (H6WFU3) Pfam (PF00383) In PDB	Cyanophage S-TIM5
2	F, G, H, I, A...	ZINC ION	non-polymer		65.4	12	Chemie (ZN)
3	F, G, H, I, A...	2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE	non-polymer		307.2	12	Chemie (DCM)
4	E, F, G, H, I...	2'-DEOXYURIDINE-5'-MONOPHOSPHATE	non-polymer		308.2	12	Chemie (DU)
5		water	water		18.0	326	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 135 (UniProt: H6WFU3)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	182296.6
Non-Polymers*	Number of molecules	36
	Total formula weight	8169.5
All*	Total formula weight	190466.1

*Water molecules are not included.