3TA0

A. fulgidus GlnK3, MgATP complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Nitrogen regulatory protein P-II (GlnB-3)	polymer	118	13164.2	6	UniProt (O28524) Pfam (PF00543)	Archaeoglobus fulgidus	GlnK3
2	G, H, I, J, K... (A, B, C, D, E...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	6	Chemie (ATP)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	100	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 109 (UniProt: O28524)

PDB	External Database	Details
Ala 110	-	expression tag
Ala 111	-	expression tag
Ala 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	78985.4
Non-Polymers*	Number of molecules	6
	Total formula weight	3043.1
All*	Total formula weight	82028.5

*Water molecules are not included.