38YC

Crystal structure of a Formate acetyltransferase (PFL) from Megasphaera lornae in complex with CoA and Pyruvate

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)	Formate acetyltransferase	polymer	772	87899.3	2	UniProt (A0ABN0CZ30)	Megasphaera lornae	Pyruvate formate-lyase
2	C, D, E, L, M (A, B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	5	Chemie (MPD) PubChem (5288834)
3	F, G, N, O (A, B)	IMIDAZOLE	non-polymer		69.1	4	Chemie (IMD)
4	H, P (A, B)	COENZYME A	non-polymer		767.5	2	Chemie (COA)
5	I (A)	PENTAETHYLENE GLYCOL	non-polymer		238.3	1	Chemie (1PE) PubChem (62551)
6	J, R (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL) PubChem (312)
7	K, S (A, B)	PYRUVIC ACID	non-polymer		88.1	2	Chemie (PYR) PubChem (1060)
8	Q (B)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4) PubChem (8200)
9	T, U (A, B)	water	water		18.0	1162	Chemie (HOH)

Sequence modifications

A, B: 1 - 751 (UniProt: A0ABN0CZ30)

PDB	External Database	Details
Met -20	-	initiating methionine
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	175798.5
Non-Polymers*	Number of molecules	17
	Total formula weight	3081.8
All*	Total formula weight	178880.3

*Water molecules are not included.