4XJ1

Crystal structure of Vibrio cholerae DncV apo form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Cyclic AMP-GMP synthase	polymer	389	44970.1	1	UniProt (Q9KVG7) Pfam (PF21654) Pfam (PF21713)	Vibrio cholerae O1 biovar El Tor str. N16961	c-AMP-GMP synthase,Dinucleotide cyclase DncV
2	B, C, D, E (A)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
3	F (A)	water	water		18.0	233	Chemie (HOH)

Sequence modifications

A: 1 - 215 (UniProt: Q9KVG7)
A: 242 - 412 (UniProt: Q9KVG7)

PDB	External Database	Details
Gly 239	-	linker
Ser 240	-	linker
Gly 241	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44970.1
Non-Polymers*	Number of molecules	4
	Total formula weight	248.3
All*	Total formula weight	45218.4

*Water molecules are not included.