4OVS

CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM SULFUROSPIRILLUM DELEYIANUM DSM 6946 (Sdel_0447), TARGET EFI-510309, WITH BOUND SUCCINATE

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)	TRAP dicarboxylate transporter, DctP subunit	polymer	332	37935.7	2	UniProt (D1AZL7) Pfam (PF03480)	Sulfurospirillum deleyianum
2	C, E (A, B)	SUCCINIC ACID	non-polymer		118.1	2	Chemie (SIN)
3	D (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	F, G (A, B)	water	water		18.0	545	Chemie (HOH)

Sequence modifications

A, B: 22 - 330 (UniProt: D1AZL7)

PDB	External Database	Details
Mse -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
Ser 6	-	expression tag
Ser 7	-	expression tag
Gly 8	-	expression tag
Val 9	-	expression tag
Asp 10	-	expression tag
Leu 11	-	expression tag
Gly 12	-	expression tag
Thr 13	-	expression tag
Glu 14	-	expression tag
Asn 15	-	expression tag
Leu 16	-	expression tag
Tyr 17	-	expression tag
Phe 18	-	expression tag
Gln 19	-	expression tag
Ser 20	-	expression tag
Mse 21	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75871.4
Non-Polymers*	Number of molecules	3
	Total formula weight	271.6
All*	Total formula weight	76143.1

*Water molecules are not included.