6WCT

Crystal structure of a guanylate kinase from Stenotrophomonas maltophilia K279a bound to guanosine-5'-monophosphate

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 (A, B, C, D)	Guanylate kinase	polymer	229	25212.4	4	UniProt (B2FT06) Pfam (PF00625)	Stenotrophomonas maltophilia (strain K279a)	GMP kinase
2	E, G, H, I (A, B, C, D)	GUANOSINE-5'-MONOPHOSPHATE	non-polymer		363.2	4	Chemie (5GP)
3	F (A)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
4	J (D)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	K, L, M, N (A, B, C, D)	water	water		18.0	286	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 221 (UniProt: B2FT06)

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	4
	Total formula weight	100849.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1609.9
All*	Total formula weight	102459.7

*Water molecules are not included.