1P9R

Crystal Structure of Vibrio cholerae putative NTPase EpsE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	General secretion pathway protein E	polymer	418	47118.9	1	UniProt (P37093) Pfam (PF00437) In PDB	Vibrio cholerae	Type II traffic warden ATPase, Cholera toxin secretion protein epsE
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4		water	water		18.0	111	Chemie (HOH)

Sequence modifications

A: 91 - 498 (UniProt: P37093)

PDB	External Database	Details
Mse 91	Met 91	MODIFIED RESIDUE
Mse 130	Met 130	MODIFIED RESIDUE
Mse 182	Met 182	MODIFIED RESIDUE
Mse 214	Met 214	MODIFIED RESIDUE
Mse 224	Met 224	MODIFIED RESIDUE
Mse 241	Met 241	MODIFIED RESIDUE
Mse 313	Met 313	MODIFIED RESIDUE
Mse 331	Met 331	MODIFIED RESIDUE
Mse 355	Met 355	MODIFIED RESIDUE
Mse 373	Met 373	MODIFIED RESIDUE
Mse 467	Met 467	MODIFIED RESIDUE
Mse 497	Met 497	MODIFIED RESIDUE
Gly 499	-	EXPRESSION TAG
Ser 500	-	EXPRESSION TAG
Arg 501	-	EXPRESSION TAG
Ser 502	-	EXPRESSION TAG
His 503	-	EXPRESSION TAG
His 504	-	EXPRESSION TAG
His 505	-	EXPRESSION TAG
His 506	-	EXPRESSION TAG
His 507	-	EXPRESSION TAG
His 508	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	47118.9
Non-Polymers*	Number of molecules	2
	Total formula weight	100.9
All*	Total formula weight	47219.8

*Water molecules are not included.