9NNR

GNAT family acetyltransferase EryM in complex with Acetyl-CoA

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)	Lysine N-acyltransferase MbtK	polymer	441	47723.9	2	UniProt (A4F9A2) Pfam (PF13523)	Saccharopolyspora erythraea	Mycobactin synthase protein K
2	C, L (A, B)	ACETYL COENZYME *A	non-polymer		809.6	2	Chemie (ACO)
3	D, M, N, O (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4	E, P (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5	F, G, H, I, J... (A, B)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)
6	U, V (A, B)	water	water		18.0	39	Chemie (HOH)

Sequence modifications

A, B: 1 - 417 (UniProt: A4F9A2)

PDB	External Database	Details
Met -23	-	initiating methionine
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Phe 158	Leu 158	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	95447.7
Non-Polymers*	Number of molecules	18
	Total formula weight	2996.8
All*	Total formula weight	98444.5

*Water molecules are not included.