9B21

Crystal structure of ADP-ribose diphosphatase from Klebsiella pneumoniae (ADP Ribose bound, Orthorhombic P form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ADP-ribose pyrophosphatase	polymer	218	24742.8	2	UniProt (A0A0H3GVQ7) Pfam (PF00293) In PDB	Klebsiella pneumoniae	ADP-ribose diphosphatase,ADP-ribose phosphohydrolase,Adenosine diphosphoribose pyrophosphatase
2	A, B	[(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE	non-polymer		559.3	2	Chemie (AR6)
3	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4		water	water		18.0	273	Chemie (HOH)

Sequence modifications

A, B: 1 - 210 (UniProt: A0A0H3GVQ7)

PDB	External Database	Details
Met -7	-	expression tag
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49485.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1215.9
All*	Total formula weight	50701.5

*Water molecules are not included.