7VG9

Crystal structure of phosphotransbutyrylase from Clostridium acetobutylicum

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...)	Phosphate butyryltransferase	polymer	321	34440.9	8	UniProt (A0A7Y9ABB0) Pfam (PF01515) UniProt (by SIFTS) (P58255)	Clostridium acetobutylicum
2	AA, AB, BA, BB, CA... (D, H, E, A, B...)	SULFATE ION	non-polymer		96.1	48	Chemie (SO4)
3	EB, FB, GB, HB, IB... (A, B, C, D, E...)	water	water		18.0	157	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 301 (UniProt: A0A7Y9ABB0)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	275527.4
Non-Polymers*	Number of molecules	48
	Total formula weight	4611.0
All*	Total formula weight	280138.4

*Water molecules are not included.