2X63
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![BU of 2x63 by Molmil](/molmil-images/mine/2x63) | Crystal structure of the sialyltransferase CST-II N51A in complex with CMP | Descriptor: | 1,2-ETHANEDIOL, ALPHA-2,3-/2,8-SIALYLTRANSFERASE, CYTIDINE-5'-MONOPHOSPHATE | Authors: | Lee, H.J, Lairson, L.L, Rich, J.R, Wakarchuk, W.W, Withers, S.G, Strynadka, N.C.J. | Deposit date: | 2010-02-14 | Release date: | 2011-02-23 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and Kinetic Analysis of Substrate Binding to the Sialyltransferase Cst-II from Campylobacter Jejuni. J.Biol.Chem., 286, 2011
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1U2Y
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![BU of 1u2y by Molmil](/molmil-images/mine/1u2y) | In situ extension as an approach for identifying novel alpha-amylase inhibitors, structure containing D-gluconhydroximo-1,5-lactam | Descriptor: | (2S,3S,4R,5R)-6-(HYDROXYAMINO)-2-(HYDROXYMETHYL)-2,3,4,5-TETRAHYDROPYRIDINE-3,4,5-TRIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, ... | Authors: | Numao, S, Li, C, Damager, I, Wrodnigg, T.M, Begum, A, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2004-07-20 | Release date: | 2004-09-07 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | In Situ Extension as an Approach for Identifying Novel alpha-Amylase Inhibitors. J.Biol.Chem., 279, 2004
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1UQU
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![BU of 1uqu by Molmil](/molmil-images/mine/1uqu) | Trehalose-6-phosphate from E. coli bound with UDP-glucose. | Descriptor: | ALPHA, ALPHA-TREHALOSE-PHOSPHATE SYNTHASE, URIDINE-5'-DIPHOSPHATE-GLUCOSE | Authors: | Gibson, R.P, Tarling, C.A, Roberts, S, Withers, S.G, Davies, G.J. | Deposit date: | 2003-10-20 | Release date: | 2003-11-13 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The donor subsite of trehalose-6-phosphate synthase: binary complexes with UDP-glucose and UDP-2-deoxy-2-fluoro-glucose at 2 A resolution. J. Biol. Chem., 279, 2004
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1S0J
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![BU of 1s0j by Molmil](/molmil-images/mine/1s0j) | Trypanosoma cruzi trans-sialidase in complex with MuNANA (Michaelis complex) | Descriptor: | 4-METHYL-2-OXO-2H-CHROMEN-7-YL 5-(ACETYLAMINO)-3,5-DIDEOXY-L-ERYTHRO-NON-2-ULOPYRANOSIDONIC ACID, trans-sialidase | Authors: | Amaya, M.F, Watts, A.G, Damager, I, Wehenkel, A, Nguyen, T, Buschiazzo, A, Paris, G, Frasch, A.C, Withers, S.G, Alzari, P.M. | Deposit date: | 2003-12-31 | Release date: | 2004-05-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Structural Insights into the Catalytic Mechanism of Trypanosoma cruzi trans-Sialidase. Structure, 12, 2004
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2YK7
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![BU of 2yk7 by Molmil](/molmil-images/mine/2yk7) | Structure of Neisseria LOS-specific sialyltransferase (NST), in complex with CMP-3F-Neu5Ac. | Descriptor: | 1,2-ETHANEDIOL, CMP-N-ACETYLNEURAMINATE-BETA-GALACTOSAMIDE-ALPHA-2,3-SIALYLTRANSFERASE, CYTIDINE-5'-MONOPHOSPHATE-3-FLUORO-N-ACETYL-NEURAMINIC ACID, ... | Authors: | Lin, L.Y.C, Rakic, B, Chiu, C.P.C, Lameignere, E, Wakarchuk, W.W, Withers, S.G, Strynadka, N.C.J. | Deposit date: | 2011-05-25 | Release date: | 2011-08-31 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Structure and Mechanism of the Lipooligosaccharide Sialyltransferase from Neisseria Meningitidis J.Biol.Chem., 286, 2011
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1UQT
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![BU of 1uqt by Molmil](/molmil-images/mine/1uqt) | Trehalose-6-phosphate from E. coli bound with UDP-2-fluoro glucose. | Descriptor: | ALPHA, ALPHA-TREHALOSE-PHOSPHATE SYNTHASE, URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE | Authors: | Gibson, R.P, Tarling, C.A, Roberts, S, Withers, S.G, Davies, G.J. | Deposit date: | 2003-10-20 | Release date: | 2003-12-12 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The donor subsite of trehalose-6-phosphate synthase: binary complexes with UDP-glucose and UDP-2-deoxy-2-fluoro-glucose at 2 A resolution. J. Biol. Chem., 279, 2004
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1J01
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![BU of 1j01 by Molmil](/molmil-images/mine/1j01) | Crystal Structure Of The Xylanase Cex With Xylobiose-Derived Inhibitor Isofagomine lactam | Descriptor: | (3S,4R)-3-hydroxy-2-oxopiperidin-4-yl beta-D-xylopyranoside, beta-1,4-xylanase | Authors: | Williams, S.J, Notenboom, V, Wicki, J, Rose, D.R, Withers, S.G. | Deposit date: | 2002-10-25 | Release date: | 2002-11-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A New, Simple, High-Affinity Glycosidase Inhibitor: Analysis of Binding through X-ray Crystallography, Mutagenesis, and Kinetic Analysis J.Am.Chem.Soc., 122, 2000
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1KBK
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![BU of 1kbk by Molmil](/molmil-images/mine/1kbk) | Mechanistic Analyses of Catalysis in Human Pancreatic Alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-06 | Release date: | 2002-04-10 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids. Biochemistry, 41, 2002
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1KBB
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![BU of 1kbb by Molmil](/molmil-images/mine/1kbb) | Mechanistic Analyses of Catalysis in Human Pancreatic alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION, ... | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-05 | Release date: | 2002-04-10 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids. Biochemistry, 41, 2002
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1KGW
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![BU of 1kgw by Molmil](/molmil-images/mine/1kgw) | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337Q VARIANT OF HUMAN PANCREATIC ALPHA-MYLASE | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-28 | Release date: | 2002-01-16 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase. Biochemistry, 41, 2002
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1JZ2
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![BU of 1jz2 by Molmil](/molmil-images/mine/1jz2) | E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC) | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-deoxy-2-fluoro-beta-D-galactopyranose, Beta-Galactosidase, ... | Authors: | Juers, D.H, McCarter, J.D, Mackenzie, L, Withers, S.G, Matthews, B.W. | Deposit date: | 2001-09-13 | Release date: | 2001-12-07 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A Structural View of the Action of Escherichia Coli (Lacz) Beta-Galactosidase Biochemistry, 40, 2001
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1KB3
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![BU of 1kb3 by Molmil](/molmil-images/mine/1kb3) | Three Dimensional Structure Analysis of the R195A Variant of Human Pancreatic Alpha Amylase | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-05 | Release date: | 2002-05-01 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase. Biochemistry, 41, 2002
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1KGX
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![BU of 1kgx by Molmil](/molmil-images/mine/1kgx) | Three Dimensional Structure Analysis of the R195Q Variant of Human Pancreatic Alpha Amylase | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-28 | Release date: | 2002-01-16 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase. Biochemistry, 41, 2002
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1KGU
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![BU of 1kgu by Molmil](/molmil-images/mine/1kgu) | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337A VARIANT OF HUMAN PANCREATIC ALPHA-AMYLASE | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | Deposit date: | 2001-11-28 | Release date: | 2002-01-16 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase. Biochemistry, 41, 2002
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1M04
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![BU of 1m04 by Molmil](/molmil-images/mine/1m04) | Mutant Streptomyces plicatus beta-hexosaminidase (D313N) in complex with product (GlcNAc) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | Authors: | Williams, S.J, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | Deposit date: | 2002-06-11 | Release date: | 2002-12-11 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state. J.Biol.Chem., 277, 2002
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1M03
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![BU of 1m03 by Molmil](/molmil-images/mine/1m03) | Mutant Streptomyces plicatus beta-hexosaminidase (D313A) in complex with product (GlcNAc) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | Authors: | Williams, S.J, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | Deposit date: | 2002-06-11 | Release date: | 2002-12-11 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state. J.Biol.Chem., 277, 2002
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1M01
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![BU of 1m01 by Molmil](/molmil-images/mine/1m01) | Wildtype Streptomyces plicatus beta-hexosaminidase in complex with product (GlcNAc) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | Authors: | J Williams, S, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | Deposit date: | 2002-06-11 | Release date: | 2003-01-21 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state. J.Biol.Chem., 277, 2002
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2IW0
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![BU of 2iw0 by Molmil](/molmil-images/mine/2iw0) | Structure of the chitin deacetylase from the fungal pathogen Colletotrichum lindemuthianum | Descriptor: | ACETATE ION, CHITIN DEACETYLASE, CHLORIDE ION, ... | Authors: | Blair, D.E, Hekmat, O, Schuttelkopf, A.W, Shrestha, B, Tokuyasu, K, Withers, S.G, van Aalten, D.M.F. | Deposit date: | 2006-06-23 | Release date: | 2006-07-04 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.81 Å) | Cite: | Structure and Mechanism of Chitin Deacetylase from the Fungal Pathogen Colletotrichum Lindemuthianum. Biochemistry, 45, 2006
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2JCO
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![BU of 2jco by Molmil](/molmil-images/mine/2jco) | Crystal structure of wild type alpha-1,3 Galactosyltransferase in the absence of ligands | Descriptor: | GLYCEROL, N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYL TRANSFERASE | Authors: | Jamaluddin, H, Tumbale, P, Withers, S.G, Acharya, K.R, Brew, K. | Deposit date: | 2006-12-28 | Release date: | 2007-06-05 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.57 Å) | Cite: | Conformational Changes Induced by Binding Udp-2F-Galactose to Alpha-1,3 Galactosyltransferase-Implications for Catalysis. J.Mol.Biol., 369, 2007
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2JCK
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![BU of 2jck by Molmil](/molmil-images/mine/2jck) | Crystal structure of alpha-1,3 Galactosyltransferase (R365K) in complex with UDP and 2 manganese ion | Descriptor: | MANGANESE (II) ION, N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYLTRANSFERASE, URIDINE-5'-DIPHOSPHATE | Authors: | Jamaluddin, H, Tumbale, P, Withers, S.G, Acharya, K.R, Brew, K. | Deposit date: | 2006-12-26 | Release date: | 2007-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Conformational Changes Induced by Binding Udp-2F-Galactose to Alpha-1,3 Galactosyltransferase-Implications for Catalysis. J.Mol.Biol., 369, 2007
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2JCL
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![BU of 2jcl by Molmil](/molmil-images/mine/2jcl) | Crystal structure of alpha-1,3 Galactosyltransferase (R365K) in the absence of ligands | Descriptor: | N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYLTRANSFERASE, SULFATE ION | Authors: | Jamaluddin, H, Tumbale, P, Withers, S.G, Acharya, K.R, Brew, K. | Deposit date: | 2006-12-26 | Release date: | 2007-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (3.29 Å) | Cite: | Conformational Changes Induced by Binding Udp-2F-Galactose to Alpha-1,3 Galactosyltransferase-Implications for Catalysis. J.Mol.Biol., 369, 2007
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2JCJ
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![BU of 2jcj by Molmil](/molmil-images/mine/2jcj) | Crystal structure of alpha-1,3 Galactosyltransferase (C-terminus truncated mutant-C3) in complex with UDP and Tris | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, ... | Authors: | Jamaluddin, H, Tumbale, P, Withers, S.G, Acharya, K.R, Brew, K. | Deposit date: | 2006-12-25 | Release date: | 2007-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.02 Å) | Cite: | Conformational Changes Induced by Binding Udp-2F-Galactose to Alpha-1,3 Galactosyltransferase-Implications for Catalysis. J.Mol.Biol., 369, 2007
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2GJX
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![BU of 2gjx by Molmil](/molmil-images/mine/2gjx) | Crystallographic structure of human beta-Hexosaminidase A | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-hexosaminidase alpha chain, ... | Authors: | Lemieux, M.J, Mark, B.L, Cherney, M.M, Withers, S.G, Mahuran, D.J, James, M.N.G. | Deposit date: | 2006-03-31 | Release date: | 2006-06-20 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystallographic structure of human beta-Hexosaminidase A: Interpretation of Tay-Sachs Mutations and Loss
of GM2 Ganglioside Hydrolysis J.Mol.Biol., 359, 2006
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1PYG
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![BU of 1pyg by Molmil](/molmil-images/mine/1pyg) | |
6DLH
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![BU of 6dlh by Molmil](/molmil-images/mine/6dlh) | Endo-fucoidan hydrolase MfFcnA4 from glycoside hydrolase family 107 | Descriptor: | 1,2-ETHANEDIOL, Alpha-1,4-endofucoidanase, CALCIUM ION, ... | Authors: | Vickers, C, Abe, K, Salama-Alber, O, Boraston, A.B. | Deposit date: | 2018-06-01 | Release date: | 2018-10-03 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Endo-fucoidan hydrolases from glycoside hydrolase family 107 (GH107) display structural and mechanistic similarities to alpha-l-fucosidases from GH29. J. Biol. Chem., 293, 2018
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