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1EX1

BETA-D-GLUCAN EXOHYDROLASE FROM BARLEY

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
Functional Information from PDB Data
site_idGBS
Number of Residues3
DetailsTHIS GLUCOSE IS BOUND IN THE PUTATIVE ACTIVE SITE OF EXO1 EXOGLUCANASE
ChainResidue
AGLC617
AASP285
AGLU491

Catalytic Information from CSA
site_idCSA1
Number of Residues2
Detailsa catalytic site defined by CSA, PubMed 10368285
ChainResidueDetails
AGLU491
AASP285

site_idMCSA1
Number of Residues2
DetailsM-CSA 790
ChainResidueDetails
AASP285electrostatic stabiliser, proton shuttle (general acid/base)
AGLU491proton shuttle (general acid/base)

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PDB entries from 2025-12-10

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