3KB1

Crystal Structure of the Nucleotide-binding protein AF_226 in complex with ADP from Archaeoglobus fulgidus, Northeast Structural Genomics Consortium Target GR157

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Nucleotide-binding protein	polymer	262	29463.0	2	UniProt (O28015) Pfam (PF10609) In PDB	Archaeoglobus fulgidus
2	A, B	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
3	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4		water	water		18.0	38	Chemie (HOH)

Sequence modifications

A, B: 1 - 254 (UniProt: O28015)

PDB	External Database	Details
Leu 255	-	expression tag
Glu 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag
His 260	-	expression tag
His 261	-	expression tag
His 262	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58925.9
Non-Polymers*	Number of molecules	3
	Total formula weight	919.8
All*	Total formula weight	59845.8

*Water molecules are not included.