5IDI

Structure of beta glucosidase 1A from Thermotoga neapolitana, mutant E349A

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)	1,4-beta-D-glucan glucohydrolase	polymer	452	52613.1	2	UniProt (B9K7M5) Pfam (PF00232)	Thermotoga neapolitana	Glucan glucohydrolase,Beta-D-glucoside glucohydrolase,Beta-glucosidase,Glucan 1,4-beta-glucosidase
2	C, D, E (A, B)	ACETATE ION	non-polymer		59.0	3	Chemie (ACT)
3	F, G (A, B)	water	water		18.0	429	Chemie (HOH)

Sequence modifications

A, B: 1 - 444 (UniProt: B9K7M5)

PDB	External Database	Details
Leu 165	Pro 165	conflict
Gly 349	Glu 349	engineered mutation
Leu 445	-	expression tag
Glu 446	-	expression tag
His 447	-	expression tag
His 448	-	expression tag
His 449	-	expression tag
His 450	-	expression tag
His 451	-	expression tag
His 452	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	105226.2
Non-Polymers*	Number of molecules	3
	Total formula weight	177.1
All*	Total formula weight	105403.4

*Water molecules are not included.