7C6Y

Crystal structure of beta-glycosides-binding protein (W41A) of ABC transporter in an open state (Form II)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Sugar ABC transporter, periplasmic sugar-binding protein	polymer	423	45908.2	1	UniProt (Q53W80) Pfam (PF13416)	Thermus thermophilus HB8
2	B, C, D (A)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
3	E, F (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	G (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	H, I (A)	CARBON DIOXIDE	non-polymer		44.0	2	Chemie (CO2)
6	J (A)	water	water		18.0	396	Chemie (HOH)

Sequence modifications

A: 1 - 416 (UniProt: Q53W80)

PDB	External Database	Details
Met 0	-	initiating methionine
Ala 41	Trp 59	engineered mutation
His 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	45908.2
Non-Polymers*	Number of molecules	8
	Total formula weight	448.6
All*	Total formula weight	46356.7

*Water molecules are not included.