3GR5

Periplasmic domain of the outer membrane secretin EscC from enteropathogenic E.coli (EPEC)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	EscC	polymer	156	17857.3	1	UniProt (O52135) Pfam (PF21304) In PDB	Escherichia coli
2	A	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3		water	water		18.0	77	Chemie (HOH)

Sequence modifications

A: 22 - 173 (UniProt: O52135)

PDB	External Database	Details
Gly 18	-	EXPRESSION TAG
Ser 19	-	EXPRESSION TAG
His 20	-	EXPRESSION TAG
Met 21	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	17857.3
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	18145.5

*Water molecules are not included.