6A83

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	Phosphoethanolamine transferase EptC	polymer	394	45536.5	1	UniProt (P0CB39) Pfam (PF00884) In PDB	Escherichia coli
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4		water	water		18.0	43	Chemie (HOH)

Sequence modifications

A: 205 - 577 (UniProt: P0CB39)

PDB	External Database	Details
Met 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
Met 204	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	45536.5
Non-Polymers*	Number of molecules	2
	Total formula weight	88.4
All*	Total formula weight	45624.9

*Water molecules are not included.