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PDBe Entry: 1q6c view

Crystal Structure of Soybean Beta-Amylase Complexed with Maltose
Summary
Header hydrolasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.86 Å, R-factor: 17.4%, Free R-factor: 21.3%, Spacegroup: P 31 2 1
Released 24/02/2004, deposition: 13/08/2003, last revision: 24/02/2009
Authors Hirata, A.search; Adachi, M.search; Sekine, A.search; Kang, Y.N.search; Utsumi, S.search; Mikami, B.search
Primary citation Structural and Enzymatic Analysis of Soybean {beta}-Amylase Mutants with Increased pH Optimum
J.BIOL.CHEM.search vol:279, pag:7287-7295 (2004) [PubMed ID 14638688 ]search
Keywords BETA-ALPHA-BARRELSsearch, BETA-AMYLASEsearch, MALTOSE COMPLEXsearch, hydrolasesearch
EC 3.2.1.2 ExPASy BRENDA search (A)
Organism Glycine max(soybean) 3847search(A)
UniProt Beta-amylase (EC 3.2.1.2) (1,4-alpha-D-glucan maltohydrolase) P10538search (A)
Solvent A
Related entries 1q6d, 1q6e, 1q6f, 1q6g
Polymers
Id Name Type UniProt Residues Observed
A beta-amylase Protein P10538 (AMYB_SOYBN)search
495 98%
Heterogens
Id Name Ligands
A SUGAR (2-MER) GLC search
A SULFATE ION SO4 search
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