4QJY

Crystal structure of native Ara127N, a GH127 beta-L-arabinofuranosidase from Geobacillus Stearothermophilus T6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	GH127 beta-L-arabinofuranosidase	polymer	648	74558.5	2	UniProt (B3EYN9) Pfam (PF07944) Pfam (PF20736) Pfam (PF20737) In PDB	Geobacillus stearothermophilus	Ara127N
2	A, B	ACETATE ION	non-polymer		59.0	11	Chemie (ACT)
3		water	water		18.0	604	Chemie (HOH)

Sequence modifications

A, B: -5 - 642 (UniProt: B3EYN9)

PDB	External Database	Details
His -3	-	EXPRESSION TAG
His -2	-	EXPRESSION TAG
His -1	-	EXPRESSION TAG
His 0	-	EXPRESSION TAG
His 1	-	EXPRESSION TAG
His 2	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	149116.9
Non-Polymers*	Number of molecules	11
	Total formula weight	649.5
All*	Total formula weight	149766.4

*Water molecules are not included.