Literature summary for 3.2.1.3 extracted from

Chu, C.; Li, K.; Lin, S.; Chang, M.; Jiang, T.; Sun, Y.
Crystal structures of starch binding domain from Rhizopus oryzae glucoamylase in complex with isomaltooligosaccharide: Insights into polysaccharide binding mechanism of CBM21 family (2014), Proteins, 82, 1079-1085.

Crystallization (Commentary)

Crystallization (Comment)	Organism
in complex with alpha-(1,6)-linked isomaltotriose and isomaltotetraose at 1.2 and 1.3 A resolution, respectively. Site II binding is observed in both complexes, while site I binding is only found in the isomaltotetraose complex. Hence, site II acts as the recognition binding site for carbohydrate and site I accommodates site II to bind isomaltotetraose. Site I participates in sugar binding only when the number of glucosyl units of oligosaccharides is more than three	Rhizopus arrhizus

Crystallization (Comment)

Organism

in complex with alpha-(1,6)-linked isomaltotriose and isomaltotetraose at 1.2 and 1.3 A resolution, respectively. Site II binding is observed in both complexes, while site I binding is only found in the isomaltotetraose complex. Hence, site II acts as the recognition binding site for carbohydrate and site I accommodates site II to bind isomaltotetraose. Site I participates in sugar binding only when the number of glucosyl units of oligosaccharides is more than three

Rhizopus arrhizus

Organism

Organism	UniProt	Comment	Textmining
Rhizopus arrhizus	Q2VC81	-	-

Synonyms

Synonyms	Comment	Organism
AmyA	-	Rhizopus arrhizus

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Release 2023.1 (January 2023)