2AH2
 
 | | Trypanosoma cruzi trans-sialidase in complex with 2,3-difluorosialic acid (covalent intermediate) | | Descriptor: | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, CHLORIDE ION, GLYCEROL, ... | | 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: | 2005-07-27 | | Release date: | 2005-08-23 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural Insights into the Catalytic Mechanism of Trypanosoma cruzi trans-Sialidase
Structure, 12, 2004
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1S0I
 | | Trypanosoma cruzi trans-sialidase in complex with sialyl-lactose (Michaelis complex) | | Descriptor: | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose, 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: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural Insights into the Catalytic Mechanism of Trypanosoma cruzi trans-Sialidase.
Structure, 12, 2004
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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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1RO7
 | | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analogue, CMP-3FNeuAc. | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CYTIDINE-5'-MONOPHOSPHATE-3-FLUORO-N-ACETYL-NEURAMINIC ACID, alpha-2,3/8-sialyltransferase | | Authors: | Chiu, C.P, Watts, A.G, Lairson, L.L, Gilbert, M, Lim, D, Wakarchuk, W.W, Withers, S.G, Strynadka, N.C. | | Deposit date: | 2003-12-01 | | Release date: | 2004-02-03 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analog.
Nat.Struct.Mol.Biol., 11, 2004
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1RO8
 | | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analogue, cytidine-5'-monophosphate | | Descriptor: | CYTIDINE-5'-MONOPHOSPHATE, alpha-2,3/8-sialyltransferase | | Authors: | Chiu, C.P, Watts, A.G, Lairson, L.L, Gilbert, M, Lim, D, Wakarchuk, W.W, Withers, S.G, Strynadka, N.C. | | Deposit date: | 2003-12-01 | | Release date: | 2004-02-03 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analog.
Nat.Struct.Mol.Biol., 11, 2004
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2CEX
 | | Structure of a sialic acid binding protein (SiaP) in the presence of the sialic acid acid analogue Neu5Ac2en | | Descriptor: | 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID, GLYCEROL, PROTEIN HI0146, ... | | Authors: | Muller, A, Severi, E, Mulligan, C, Watts, A.G, Kelly, D.J, Wilson, K.S, Wilkinson, A.J, Thomas, G.H. | | Deposit date: | 2006-02-10 | | Release date: | 2006-05-15 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Conservation of Structure and Mechanism in Primary and Secondary Transporters Exemplified by Siap, a Sialic Acid Binding Virulence Factor from Haemophilus Influenzae
J.Biol.Chem., 281, 2006
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2CEY
 | | Apo Structure of SiaP | | Descriptor: | PROTEIN HI0146, ZINC ION | | Authors: | Muller, A, Severi, E, Mulligan, C, Watts, A.G, Kelly, D.J, Wilson, K.S, Wilkinson, A.J, Thomas, G.H. | | Deposit date: | 2006-02-11 | | Release date: | 2006-05-15 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Conservation of Structure and Mechanism in Primary and Secondary Transporters Exemplified by Siap, a Sialic Acid Binding Virulence Factor from Haemophilus Influenzae
J.Biol.Chem., 281, 2006
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2XZJ
 | | THE ASPERGILLUS FUMIGATUS SIALIDASE IS A KDNASE: STRUCTURAL AND MECHANISTIC INSIGHTS | | Descriptor: | 2,6-anhydro-3-deoxy-D-glycero-D-galacto-non-2-enonic acid, EXTRACELLULAR SIALIDASE/NEURAMINIDASE, PUTATIVE, ... | | Authors: | Telford, J.C, Yeung, J.H.F, Kiefel, M.J, Watts, A.G, Hader, S, Chan, J, Bennet, A.J, Moore, M.M, Taylor, G.L. | | Deposit date: | 2010-11-26 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | The Aspergillus Fumigatus Sialidase is a Kdnase: Structural and Mechanistic Insights.
J.Biol.Chem., 286, 2011
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2XZI
 | | THE ASPERGILLUS FUMIGATUS SIALIDASE IS A KDNASE: STRUCTURAL AND MECHANISTIC INSIGHTS | | Descriptor: | EXTRACELLULAR SIALIDASE/NEURAMINIDASE, PUTATIVE, GLYCEROL, ... | | Authors: | Telford, J.C, Yeung, J.H.F, Kiefel, M.J, Watts, A.G, Hader, S, Chan, J, Bennet, A.J, Moore, M.M, Taylor, G.L. | | Deposit date: | 2010-11-26 | | Release date: | 2011-01-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | The Aspergillus Fumigatus Sialidase is a Kdnase: Structural and Mechanistic Insights.
J.Biol.Chem., 286, 2011
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2XZK
 | | THE ASPERGILLUS FUMIGATUS SIALIDASE IS A KDNASE: STRUCTURAL AND MECHANISTIC INSIGHTS | | Descriptor: | (2R,3R,4R,5R,6S)-2,3-bis(fluoranyl)-4,5-bis(oxidanyl)-6-[(1R,2R)-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid, 3-deoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, CHLORIDE ION, ... | | Authors: | Telford, J.C, Yeung, J.H.F, Kiefel, M.J, Watts, A.G, Hader, S, Chan, J, Bennet, A.J, Moore, M.M, Taylor, G.L. | | Deposit date: | 2010-11-26 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | The Aspergillus Fumigatus Sialidase is a Kdnase: Structural and Mechanistic Insights.
J.Biol.Chem., 286, 2011
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5W2Y
 | | INFLUENZA VIRUS NEURAMINIDASE N9 IN COMPLEX WITH 9-DEOXYGENATED 2,3-DIFLUORO-N-ACETYLNEURAMINIC ACID | | Descriptor: | (2R,3R,4R,5R,6R)-5-acetamido-6-[(1R,2R)-1,2-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid, (2~{R},3~{R},4~{R},5~{R})-3-acetamido-2-[(1~{R},2~{R})-1,2-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Streltsov, V.A, Mckimm-Breschkin, J, Barrett, S, Pilling, P, Hader, S, Watt, A.G. | | Deposit date: | 2017-06-07 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
J. Med. Chem., 61, 2018
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5W26
 | | INFLUENZA VIRUS NEURAMINIDASE N9 IN COMPLEX WITH 4-DEOXYGENATED 2,3-DIFLUORO-N-ACETYLNEURAMINIC ACID | | Descriptor: | (2R,3R,5R,6R)-5-acetamido-2,3-bis(fluoranyl)-6-[(1R,2R)-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid, (2~{R},3~{R},5~{R})-3-acetamido-5-fluoranyl-2-[(1~{R},2~{R})-1,2,3-tris(oxidanyl)propyl]-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Streltsov, V.A, Mckimm-Breschkin, J, Barrett, S, Pilling, P, Hader, S, Watt, A.G. | | Deposit date: | 2017-06-05 | | Release date: | 2018-02-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
J. Med. Chem., 61, 2018
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5W2U
 | | INFLUENZA VIRUS NEURAMINIDASE N9 IN COMPLEX WITH 7-DEOXYGENATED 2,3-DIFLUORO-N-ACETYLNEURAMINIC ACID | | Descriptor: | (2R,3R,4R,5R,6S)-5-acetamido-6-[(2S)-2,3-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid, (2~{S},3~{R},4~{R},5~{R})-3-acetamido-2-[(2~{S})-2,3-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Streltsov, V.A, Mckimm-Breschkin, J, Barrett, S, Pilling, P, Hader, S, Watt, A.G. | | Deposit date: | 2017-06-06 | | Release date: | 2018-02-21 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
J. Med. Chem., 61, 2018
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5W2W
 | | INFLUENZA VIRUS NEURAMINIDASE N9 IN COMPLEX WITH 8-DEOXYGENATED 2,3-DIFLUORO-N-ACETYLNEURAMINIC ACID | | Descriptor: | (2R,3R,4R,5R,6R)-5-acetamido-6-[(1R)-1,3-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid, (2~{R},3~{R},4~{R},5~{R})-3-acetamido-2-[(1~{R})-1,3-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Streltsov, V.A, Mckimm-Breschkin, J, Barrett, S, Pilling, P, Hader, S, Watt, A.G. | | Deposit date: | 2017-06-07 | | Release date: | 2018-02-21 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structural and Functional Analysis of Anti-Influenza Activity of 4-, 7-, 8- and 9-Deoxygenated 2,3-Difluoro- N-acetylneuraminic Acid Derivatives.
J. Med. Chem., 61, 2018
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2VK7
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, CALCIUM ION, EXO-ALPHA-SIALIDASE | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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2VK6
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID, CALCIUM ION, EXO-ALPHA-SIALIDASE, ... | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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2VK5
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | CALCIUM ION, EXO-ALPHA-SIALIDASE, GLYCEROL | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (0.97 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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2A75
 | | Trypanosoma rangeli Sialidase In Complex With 2,3- Difluorosialic Acid (Covalent Intermediate) | | Descriptor: | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, SULFATE ION, sialidase | | Authors: | Amaya, M.F, Alzari, P.M, Buschiazzo, A. | | Deposit date: | 2005-07-04 | | Release date: | 2005-11-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural and Kinetic Analysis of Two Covalent Sialosyl-Enzyme Intermediates on Trypanosoma rangeli Sialidase.
J.Biol.Chem., 281, 2006
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2AGS
 | | Trypanosoma rangeli Sialidase in Complex with 2-Keto-3-deoxy-D-glycero-D-galacto-2,3-difluoro-nononic acid (2,3-difluoro-KDN) | | Descriptor: | 3-deoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, SULFATE ION, sialidase | | Authors: | Amaya, M.F, Alzari, P.M, Buschiazzo, A. | | Deposit date: | 2005-07-27 | | Release date: | 2005-11-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural and Kinetic Analysis of Two Covalent Sialosyl-Enzyme Intermediates on Trypanosoma rangeli Sialidase.
J.Biol.Chem., 281, 2006
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2FHR
 | | Trypanosoma Rangeli Sialidase In Complex With 2,3- Difluorosialic Acid (Covalent Intermediate) | | Descriptor: | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, GLYCEROL, SULFATE ION, ... | | Authors: | Amaya, M.F, Alzari, P.M, Buschiazzo, A. | | Deposit date: | 2005-12-26 | | Release date: | 2006-01-17 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural and Kinetic Analysis of Two Covalent Sialosyl-Enzyme Intermediates on Trypanosoma rangeli Sialidase.
J.Biol.Chem., 281, 2006
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3W09
 | | Influenza virus neuraminidase subtype N9 (TERN) complexed with 2,3-dif guanidino-neu5ac2en inhibitor | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 5-acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-3-fluoro-D-glycero-D-galacto-non-2-enonic acid, ... | | Authors: | Streltsov, V.A. | | Deposit date: | 2012-10-25 | | Release date: | 2013-05-01 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Mechanism-based covalent neuraminidase inhibitors with broad-spectrum influenza antiviral activity
Science, 340, 2013
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2BF6
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2XWO
 | | SiaP R147E mutant in complex with sialylamide | | Descriptor: | (2S,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxamide, SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP | | Authors: | Fischer, M, Hubbard, R.E. | | Deposit date: | 2010-11-04 | | Release date: | 2011-11-16 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Tripartite ATP-Independent Periplasmic (Trap) Transporters Use an Arginine-Mediated Selectivity Filter for High Affinity Substrate Binding.
J.Biol.Chem., 290, 2015
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2XWV
 | | SiaP complex | | Descriptor: | N-acetyl-beta-neuraminic acid, SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP | | Authors: | Fischer, M, Hubbard, R.E. | | Deposit date: | 2010-11-05 | | Release date: | 2011-11-16 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Tripartite ATP-Independent Periplasmic (Trap) Transporters Use an Arginine-Mediated Selectivity Filter for High Affinity Substrate Binding.
J.Biol.Chem., 290, 2015
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2XWK
 | | SiaP R147A mutant in complex with Neu5Ac | | Descriptor: | N-acetyl-beta-neuraminic acid, SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP | | Authors: | Fischer, M, Hubbard, R.E. | | Deposit date: | 2010-11-04 | | Release date: | 2011-11-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Tripartite ATP-Independent Periplasmic (Trap) Transporters Use an Arginine-Mediated Selectivity Filter for High Affinity Substrate Binding.
J.Biol.Chem., 290, 2015
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