2DYA

Crystal structure of complex between Adenine nucleotide and nucleoside diphosphate kinase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Nucleoside diphosphate kinase	polymer	160	18342.3	2	UniProt (O58429) Pfam (PF00334) In PDB	Pyrococcus horikoshii	NDK, NDP kinase, Nucleoside-2-P kinase
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A, B	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
4	A, B	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
5		water	water		18.0	334	Chemie (HOH)

Sequence modifications

A, B: 4 - 160 (UniProt: O58429)

PDB	External Database	Details
Met 1	-	SEE REMARK 999
Phe 2	-	SEE REMARK 999
Gln 3	-	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	36684.7
Non-Polymers*	Number of molecules	8
	Total formula weight	1044.8
All*	Total formula weight	37729.5

*Water molecules are not included.