3DH4

Crystal Structure of Sodium/Sugar symporter with bound Galactose from vibrio parahaemolyticus

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)	Sodium/glucose cotransporter	polymer	530	56933.9	4	UniProt (P96169) Pfam (PF00474)	Vibrio parahaemolyticus	Na(+)/glucose symporter
2	E, I, K, M (A, B, C, D)	beta-D-galactopyranose	non-polymer		180.2	4	Chemie (GAL)
3	F, G, N, O (A, D)	ERBIUM (III) ION	non-polymer		167.3	4	Chemie (ER3)
4	H, J, L, P (A, B, C, D)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)

Sequence modifications

A, B, C, D: 47 - 543 (UniProt: P96169)

PDB	External Database	Details
Val 544	-	expression tag
Leu 545	-	expression tag
Tyr 546	-	expression tag
Lys 547	-	expression tag
Ser 548	-	expression tag
Gly 549	-	expression tag
Gly 550	-	expression tag
Ser 551	-	expression tag
Pro 552	-	expression tag
Gly 553	-	expression tag
His 554	-	expression tag
His 555	-	expression tag
His 556	-	expression tag
His 557	-	expression tag
His 558	-	expression tag
His 559	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	227735.5
Non-Polymers*	Number of molecules	12
	Total formula weight	1481.6
All*	Total formula weight	229217.1

*Water molecules are not included.