7CKJ

Crystal structure of CMP kinase in complex with CMP from Thermus thermophilus HB8

Replaces:  3AKE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Cytidylate kinase	polymer	208	22584.8	1	UniProt (Q5SL35) Pfam (PF02224)	Thermus thermophilus HB8	CK,Cytidine monophosphate kinase,CMP kinase
2	B (A)	CYTIDINE-5'-MONOPHOSPHATE	non-polymer		323.2	1	Chemie (C5P)
3	C (A)	water	water		18.0	135	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22584.8
Non-Polymers*	Number of molecules	1
	Total formula weight	323.2
All*	Total formula weight	22908.0

*Water molecules are not included.