4QVT

Crystal structure of predicted N-acyltransferase (ypeA) in complex with acetyl-CoA from Escherichia coli

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...)	Acetyltransferase YpeA	polymer	158	18299.6	8	UniProt (P76539) Pfam (PF00583)	Escherichia coli K-12
2	I, L, N, P, R... (A, B, C, D, E...)	ACETYL COENZYME *A	non-polymer		809.6	8	Chemie (ACO)
3	J, K, M, O, Q... (A, B, C, D, E...)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)
4	AA, BA, CA, DA, EA... (A, B, C, D, E...)	water	water		18.0	243	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 141 (UniProt: P76539)

PDB	External Database	Details
Ala 142	-	expression tag
Gly 143	-	expression tag
Glu 144	-	expression tag
Asn 145	-	expression tag
Leu 146	-	expression tag
Tyr 147	-	expression tag
Phe 148	-	expression tag
Gln 149	-	expression tag
Ser 150	-	expression tag
Ala 151	-	expression tag
Gly 152	-	expression tag
His 153	-	expression tag
His 154	-	expression tag
His 155	-	expression tag
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	146397.1
Non-Polymers*	Number of molecules	18
	Total formula weight	7437.2
All*	Total formula weight	153834.3

*Water molecules are not included.