5ZZU

Crystal structure of the C-terminal periplasmic domain of EcEptC from Escherichia coli- complex with Zn

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 (A, B, C)	Phosphoethanolamine transferase EptC	polymer	394	46005.5	3	UniProt (P0CB39) Pfam (PF00884)	Escherichia coli
2	D, E, F (A, B, C)	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
3	G, H, I (A, B, C)	water	water		18.0	665	Chemie (HOH)

Sequence modifications

A, B, C: 205 - 577 (UniProt: P0CB39)

PDB	External Database	Details
Mse 184	-	initiating methionine
Gly 185	-	expression tag
Ser 186	-	expression tag
Ser 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag
Ser 194	-	expression tag
Ser 195	-	expression tag
Gly 196	-	expression tag
Leu 197	-	expression tag
Val 198	-	expression tag
Pro 199	-	expression tag
Arg 200	-	expression tag
Gly 201	-	expression tag
Ser 202	-	expression tag
His 203	-	expression tag
Mse 204	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	138016.4
Non-Polymers*	Number of molecules	3
	Total formula weight	196.2
All*	Total formula weight	138212.6

*Water molecules are not included.