2AZK

Crystal structure for the mutant W136E of Sulfolobus solfataricus hexaprenyl pyrophosphate synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Geranylgeranyl pyrophosphate synthetase	polymer	289	33286.9	2	GenBank (15899101) Pfam (PF00348) UniProt (by SIFTS) (Q97W92)	Sulfolobus solfataricus	Hexaprenyl pyrophosphate synthase
2	C, D (A, B)	water	water		18.0	168	Chemie (HOH)

Sequence modifications

A, B: 1 - 281 (GenBank: 15899101)

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
Glu 136	Trp 136	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66573.7
All*	Total formula weight	66573.7

*Water molecules are not included.