2V4O

Crystal structure of Salmonella typhimurium SurE at 2.75 angstrom resolution in monoclinic form

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, D (A, B, C, D)	MULTIFUNCTIONAL PROTEIN SUR E	polymer	267	28615.1	4	UniProt (P66881) Pfam (PF01975)	SALMONELLA TYPHIMURIUM	5'/3'-NUCLEOTIDASE, SURVIVAL PROTEIN, NUCLEOSIDE MONOPHOSPHATE PHOSPHOHYDROLASE, EXOPOLYPHOSPHATASE
2	E, G, H, I (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	F, K (A, D)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	J (D)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	L, M, N, O (A, B, C, D)	water	water		18.0	74	Chemie (HOH)

Sequence modifications

A, B, C, D: -13 - 0 (PDB: 2V4O)
A, B, C, D: 1 - 253 (UniProt: P66881)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	114460.4
Non-Polymers*	Number of molecules	7
	Total formula weight	379.3
All*	Total formula weight	114839.7

*Water molecules are not included.