7ZB3

Crystal structure of beta-xylosidase from Thermotoga maritima in complex with xylohexaose hydrolysed to xylobiose

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)	Beta-xylosidase	polymer	801	89725.8	2	UniProt (R4NX63)	Thermotoga maritima MSB8	TmGH3
2	C, E (A, B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	2	Chemie (MPD)
3	D, F (A, B)	D-Xylose, 4-O-beta-D-xylopyranosyl-	non-polymer		282.2	2	Chemie (IVG)
4	G, H (A, B)	water	water		18.0	1023	Chemie (HOH)

Sequence modifications

A, B: 1 - 778 (UniProt: R4NX63)

PDB	External Database	Details
Ala 779	-	expression tag
Ala 780	-	expression tag
Ala 781	-	expression tag
Leu 782	-	expression tag
Glu 783	-	expression tag
Glu 784	-	expression tag
Asn 785	-	expression tag
Leu 786	-	expression tag
Tyr 787	-	expression tag
Phe 788	-	expression tag
Gln 789	-	expression tag
Gly 790	-	expression tag
Ala 791	-	expression tag
His 792	-	expression tag
His 793	-	expression tag
His 794	-	expression tag
His 795	-	expression tag
His 796	-	expression tag
His 797	-	expression tag
His 798	-	expression tag
His 799	-	expression tag
His 800	-	expression tag
His 801	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	179451.7
Non-Polymers*	Number of molecules	4
	Total formula weight	800.8
All*	Total formula weight	180252.5

*Water molecules are not included.