3ERP

Structure of IDP01002, a putative oxidoreductase from and essential gene of Salmonella typhimurium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Putative oxidoreductase	polymer	353	39862.1	2	UniProt (Q8ZNA1) Pfam (PF00248)	Salmonella enterica subsp. enterica serovar Typhimurium
2	C, Q (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, R (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	E, F, S, T, U (A, B)	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
5	G, V (A, B)	CACODYLATE ION	non-polymer		137.0	2	Chemie (CAC)
6	H, I, J, K, L... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	13	Chemie (EDO)
7	AA, BA (A, B)	water	water		18.0	844	Chemie (HOH)

Sequence modifications

A, B: 1 - 332 (UniProt: Q8ZNA1)

PDB	External Database	Details
Met -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Arg -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79724.2
Non-Polymers*	Number of molecules	24
	Total formula weight	1434.9
All*	Total formula weight	81159.2

*Water molecules are not included.