2VMA

The three-dimensional structure of the cytoplasmic domains of EpsF from the Type 2 Secretion System of Vibrio cholerae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	GENERAL SECRETION PATHWAY PROTEIN F	polymer	123	14028.2	2	UniProt (P45780) Pfam (PF00482) In PDB	VIBRIO CHOLERAE	EPSF, CHOLERA TOXIN SECRETION PROTEIN EPSF
2	A, B	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
3	A, B	IODIDE ION	non-polymer		126.9	15	Chemie (IOD)
4		water	water		18.0	215	Chemie (HOH)

Sequence modifications

A, B: 55 - 55 (PDB: 2VMA)
A, B: 171 - 177 (PDB: 2VMA)
A, B: 56 - 170 (UniProt: P45780)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28056.5
Non-Polymers*	Number of molecules	18
	Total formula weight	2023.8
All*	Total formula weight	30080.3

*Water molecules are not included.