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PDBe Entry: 1urx view

CRYSTALLOGRAPHIC STRUCTURE OF BETA-AGARASE A IN COMPLEX WITH OLIGOAGAROSE
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.7 Å, R-factor: 15.642%, Free R-factor: 18.249%, Spacegroup: P 32 2 1
Released 04/03/2004, deposition: 12/11/2003, last revision: 24/02/2009
Authors Allouch, J.search; Helbert, W.search; Henrissat, B.search; Czjzek, M.search
Primary citation Parallel Substrate Binding Sites in a Beta-Agarase Suggest a Novel Mode of Action on Double-Helical Agarose
STRUCTUREsearch vol:12, pag:623 (2004) [PubMed ID 15062085 ]search
Keywords HYDROLASEsearch, BETA-AGARASEsearch, AGAROSEsearch, GLYCOSIDE HYDROLASEsearch, FAMILY 16search, DOUBLE HELIXsearch, TWO BINDING-SITESsearch
EC 3.2.1.81 ExPASy BRENDA search (A)
Organism Zobellia galactanivorans 63186search(A)
UniProt Beta-agarase A precursor (EC 3.2.1.81) Q9RGX9search (A)
Solvent A
Polymers
Id Name Type UniProt Residues Observed
A BETA-AGARASE A Protein Q9RGX9 (Q9RGX9_9FLAO)search
282 95%
Heterogens
Id Name Ligands
A SUGAR (4-MER) AAL search GAL search GLA search
A SUGAR (7-MER) AAL search GAL search
A CALCIUM ION CA search
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