4PBQ

CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE RdAW (HICG_00826, TARGET EFI-510123) WITH BOUND L-GULONATE

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 (A, B, C)	Putative TRAP PERIPLASMIC SOLUTE BINDING PROTEIN	polymer	327	38276.5	3	UniProt (C9MHP2)	Haemophilus influenzae
2	D, G, I (A, B, C)	L-gulonate	non-polymer		196.2	3	Chemie (2UF)
3	E, H, J, K (A, B, C)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	F (A)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
5	L, M, N (C)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
6	O, P, Q (A, B, C)	water	water		18.0	1371	Chemie (HOH)

Sequence modifications

A, B, C: 25 - 328 (UniProt: C9MHP2)

PDB	External Database	Details
Mse 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
Ser 9	-	expression tag
Ser 10	-	expression tag
Gly 11	-	expression tag
Val 12	-	expression tag
Asp 13	-	expression tag
Leu 14	-	expression tag
Gly 15	-	expression tag
Thr 16	-	expression tag
Glu 17	-	expression tag
Asn 18	-	expression tag
Leu 19	-	expression tag
Tyr 20	-	expression tag
Phe 21	-	expression tag
Gln 22	-	expression tag
Ser 23	-	expression tag
Mse 24	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	114829.5
Non-Polymers*	Number of molecules	11
	Total formula weight	1486.3
All*	Total formula weight	116315.8

*Water molecules are not included.