5ELB
| Cholera toxin classical B-pentamer in complex with Lewis-y | Descriptor: | BICINE, CALCIUM ION, Cholera enterotoxin B subunit, ... | Authors: | Heggelund, J.E, Burschowsky, D, Krengel, U. | Deposit date: | 2015-11-04 | Release date: | 2016-03-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.08 Å) | Cite: | High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog., 12, 2016
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5LZG
| Cholera toxin El Tor B-pentamer in complex with inhibitor PC262 | Descriptor: | (2~{R},4~{S},5~{R},6~{R})-5-acetamido-2-[4-[3-[2-[(2~{S},3~{R},4~{R},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]ethylamino]-3-oxidanylidene-propyl]-1,2,3-triazol-1-yl]-4-oxidanyl-6-[(1~{R},2~{R})-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid, (4R)-2-METHYLPENTANE-2,4-DIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... | Authors: | Heggelund, J.E, Martinsen, T, Krengel, U. | Deposit date: | 2016-09-29 | Release date: | 2017-05-31 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.13 Å) | Cite: | Towards new cholera prophylactics and treatment: Crystal structures of bacterial enterotoxins in complex with GM1 mimics. Sci Rep, 7, 2017
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5LZH
| Cholera toxin classical B-pentamer in complex with inhibitor PC262 | Descriptor: | (2~{R},4~{S},5~{R},6~{R})-5-acetamido-2-[4-[3-[2-[(2~{S},3~{R},4~{R},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]ethylamino]-3-oxidanylidene-propyl]-1,2,3-triazol-1-yl]-4-oxidanyl-6-[(1~{R},2~{R})-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid, (4R)-2-METHYLPENTANE-2,4-DIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... | Authors: | Heggelund, J.E, Martinsen, T, Krengel, U. | Deposit date: | 2016-09-29 | Release date: | 2017-05-31 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.13 Å) | Cite: | Towards new cholera prophylactics and treatment: Crystal structures of bacterial enterotoxins in complex with GM1 mimics. Sci Rep, 7, 2017
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5LZJ
| Cholera toxin El Tor B-pentamer in complex with inhibitor Laura237 | Descriptor: | (~{Z})-~{N}-[2-[(2~{R},3~{R},4~{R},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]ethyl]-3-(3,4,5-trimethoxyphenyl)prop-2-enamide, Cholera enterotoxin subunit B, DI(HYDROXYETHYL)ETHER, ... | Authors: | Heggelund, J.E, Krengel, U. | Deposit date: | 2016-09-29 | Release date: | 2017-05-31 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Towards new cholera prophylactics and treatment: Crystal structures of bacterial enterotoxins in complex with GM1 mimics. Sci Rep, 7, 2017
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3CHB
| CHOLERA TOXIN B-PENTAMER COMPLEXED WITH GM1 PENTASACCHARIDE | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, CHOLERA TOXIN, UNKNOWN ATOM OR ION, ... | Authors: | Merritt, E.A, Hol, W.G.J. | Deposit date: | 1998-03-24 | Release date: | 1998-08-12 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | The 1.25 A resolution refinement of the cholera toxin B-pentamer: evidence of peptide backbone strain at the receptor-binding site. J.Mol.Biol., 282, 1998
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1JR0
| CHOLERA TOXIN B-PENTAMER WITH LIGAND BMSC-0011 | Descriptor: | (3-NITRO-5-(2-MORPHOLIN-4-YL-ETHYLAMINOCARBONYL)PHENYL)-GALACTOPYRANOSIDE, cholera toxin B subunit | Authors: | Merritt, E.A, Hol, W.G.J. | Deposit date: | 2001-08-09 | Release date: | 2002-05-08 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Anchor-based design of improved cholera toxin and E. coli heat-labile enterotoxin receptor binding antagonists that display multiple binding modes. Chem.Biol., 9, 2002
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1RDP
| Cholera Toxin B-Pentamer Complexed With Bivalent Nitrophenol-Galactoside Ligand BV3 | Descriptor: | 1,3-BIS-([[3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYLAMINO-3,4-DIOXO-CYCLOBU TENYL]-AMINO-ETHYL]-AMINO-CARBONYLOXY)-2-AMINO-PROPANE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, TRIETHYLENE GLYCOL, ... | Authors: | Pickens, J.C, Mitchell, D.D, Liu, J, Tan, X, Zhang, Z, Verlinde, C.L, Hol, W.G, Fan, E. | Deposit date: | 2003-11-05 | Release date: | 2004-10-26 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | Nonspanning bivalent ligands as improved surface receptor binding inhibitors of the cholera toxin B pentamer. Chem.Biol., 11, 2004
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1PZK
| Cholera Toxin B-Pentamer Complexed With N-Acyl Phenyl Galactoside 9h | Descriptor: | Cholera Toxin B Subunit, N-{3-[4-(3-AMINO-PROPYL)-PIPERAZIN-1-YL]-PROPYL}-3-(2-THIOPHEN-2-YL-ACETYLAMINO)-5-(3,4,5-TRIHYDROXY-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-2-YLOXY)-BENZAMIDE | Authors: | Mitchell, D.D, Pickens, J.C, Korotkov, K, Fan, E, Hol, W.G.J. | Deposit date: | 2003-07-11 | Release date: | 2004-03-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | 3,5-Substituted phenyl galactosides as leads in designing effective cholera toxin antagonists; synthesis and crystallographic studies Bioorg.Med.Chem., 12, 2004
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1RF2
| Cholera Toxin B-Pentamer Complexed With Bivalent Nitrophenol-Galactoside Ligand BV4 | Descriptor: | 1,3-BIS-([3-[3-[3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYLAMINO-3,4-DIOXO-CYCLOBUTENYL]-AMINO-PROPOXY-ETHOXY-ETHOXY]-PROPYL-]AMINO-CARBONYLOXY)-2-AMINO-PROPANE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, TRIETHYLENE GLYCOL, ... | Authors: | Pickens, J.C, Mitchell, D.D, Liu, J, Tan, X, Zhang, Z, Verlinde, C.L, Hol, W.G, Fan, E. | Deposit date: | 2003-11-07 | Release date: | 2004-10-26 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | Nonspanning bivalent ligands as improved surface receptor binding inhibitors of the cholera toxin B pentamer. Chem.Biol., 11, 2004
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5ELD
| Cholera toxin classical B-pentamer in complex with A Lewis-y | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Cholera enterotoxin B subunit, DI(HYDROXYETHYL)ETHER, ... | Authors: | Heggelund, J.E, Burschowsky, D, Krengel, U. | Deposit date: | 2015-11-04 | Release date: | 2016-03-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog., 12, 2016
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1RD9
| Cholera Toxin B-Pentamer Complexed With Bivalent Nitrophenol-Galactoside Ligand BV2 | Descriptor: | 1,3-BIS-([3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYL-AMINO]-CARBONYLOXY)-2-AMINO-PROPANE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, HEXAETHYLENE GLYCOL, ... | Authors: | Pickens, J.C, Mitchell, D.D, Liu, J, Tan, X, Zhang, Z, Verlinde, C.L, Hol, W.G, Fan, E. | Deposit date: | 2003-11-05 | Release date: | 2004-10-26 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.44 Å) | Cite: | Nonspanning bivalent ligands as improved surface receptor binding inhibitors of the cholera toxin B pentamer. Chem.Biol., 11, 2004
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1MD2
| CHOLERA TOXIN B-PENTAMER WITH DECAVALENT LIGAND BMSC-0013 | Descriptor: | 3-ETHYLAMINO-4-METHYLAMINO-CYCLOBUTANE-1,2-DIONE, CHOLERA TOXIN B SUBUNIT, CYANIDE ION, ... | Authors: | Zhang, Z, Merritt, E.A, Ahn, M, Roach, C, Hol, W.G.J, Fan, E. | Deposit date: | 2002-08-06 | Release date: | 2002-12-11 | Last modified: | 2017-10-11 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Solution and crystallographic studies of branched multivalent ligands that inhibit the receptor-binding of cholera toxin. J.Am.Chem.Soc., 124, 2002
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1LLR
| CHOLERA TOXIN B-PENTAMER WITH LIGAND BMSC-0012 | Descriptor: | 3-AMINO-4-{3-[2-(2-PROPOXY-ETHOXY)-ETHOXY]-PROPYLAMINO}-CYCLOBUT-3-ENE-1,2-DIONE, 5-aminocarbonyl-3-nitrophenyl alpha-D-galactopyranoside, CHOLERA TOXIN B SUBUNIT | Authors: | Merritt, E.A, Hol, W.G.J. | Deposit date: | 2002-04-30 | Release date: | 2002-08-14 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | Characterization and crystal structure of a high-affinity pentavalent receptor-binding inhibitor for cholera toxin and E. coli heat-labile enterotoxin. J.Am.Chem.Soc., 124, 2002
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1PZJ
| Cholera Toxin B-Pentamer Complexed With Nitrophenyl Galactoside 5 | Descriptor: | Cholera Toxin B Subunit, N-{3-[4-(3-AMINO-PROPYL)-PIPERAZIN-1-YL]-PROPYL}-3-NITRO-5-(GALACTOPYRANOSYL)-ALPHA-BENZAMIDE, N-{3-[4-(3-AMINO-PROPYL)-PIPERAZIN-1-YL]-PROPYL}-3-NITRO-5-(GALACTOPYRANOSYL)-BETA-BENZAMIDE | Authors: | Mitchell, D.D, Pickens, J.C, Korotkov, K, Fan, E, Hol, W.G.J. | Deposit date: | 2003-07-11 | Release date: | 2004-03-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | 3,5-Substituted phenyl galactosides as leads in designing effective cholera toxin antagonists; synthesis and crystallographic studies Bioorg.Med.Chem., 12, 2004
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5ELC
| Cholera toxin El Tor B-pentamer in complex with Lewis-y | Descriptor: | BICINE, CALCIUM ION, Cholera enterotoxin subunit B, ... | Authors: | Heggelund, J.E, Burschowsky, D, Krengel, U. | Deposit date: | 2015-11-04 | Release date: | 2016-03-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog., 12, 2016
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6HJD
| Cholera toxin classical B-pentamer in complex with Lewis-x | Descriptor: | BICINE, CALCIUM ION, Cholera toxin B subunit, ... | Authors: | Krengel, U, Heim, J.B. | Deposit date: | 2018-09-03 | Release date: | 2019-08-14 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.54 Å) | Cite: | Crystal structures of cholera toxin in complex with fucosylated receptors point to importance of secondary binding site. Sci Rep, 9, 2019
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5ELF
| Cholera toxin El Tor B-pentamer in complex with A-pentasaccharide | Descriptor: | BICINE, CALCIUM ION, Cholera enterotoxin subunit B, ... | Authors: | Heggelund, J.E, Burschowsky, D, Krengel, U. | Deposit date: | 2015-11-04 | Release date: | 2016-03-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog., 12, 2016
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1RCV
| Cholera Toxin B-Pentamer Complexed With Bivalent Nitrophenol-Galactoside Ligand BV1 | Descriptor: | [3-(4-{3-[3-NITRO-5-(GALACTOPYRANOSYLOXY)-BENZOYLAMINO]-PROPYL}-PIPERAZIN-1-YL)-PROPYLAMINO] -2-(3-{4-[3-(3-NITRO-5-[GALACTOPYRANOSYLOXY]-BENZOYLAMINO)-PROPYL]-PIPERAZIN-1-YL} -PROPYL-AMINO)-3,4-DIOXO-CYCLOBUTENE, cholera toxin B protein (CTB) | Authors: | Pickens, J.C, Mitchell, D.D, Liu, J, Tan, X, Zhang, Z, Verlinde, C.L, Hol, W.G, Fan, E. | Deposit date: | 2003-11-04 | Release date: | 2004-10-26 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Nonspanning bivalent ligands as improved surface receptor binding inhibitors of the cholera toxin B pentamer. Chem.Biol., 11, 2004
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8OXS
| Cholera holotoxin variant (chimera with E. coli heat-labile enterotoxin, 4 C-terminal substitutions) | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Cholera enterotoxin subunit A, Cholera enterotoxin subunit B, ... | Authors: | Kersten, F, Heim, J.B, Cordara, G, Krengel, U. | Deposit date: | 2023-05-02 | Release date: | 2024-08-14 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Cholera toxin variants To Be Published
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6HMY
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5ELE
| Cholera toxin El Tor B-pentamer in complex with A Lewis-y | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, BICINE, CALCIUM ION, ... | Authors: | Heggelund, J.E, Burschowsky, D, Krengel, U. | Deposit date: | 2015-11-04 | Release date: | 2016-03-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog., 12, 2016
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1S5D
| Cholera holotoxin with an A-subunit Y30S mutation, Crystal form 2 | Descriptor: | Cholera enterotoxin, A chain, GLYCEROL, ... | Authors: | O'Neal, C.J, Amaya, E.I, Jobling, M.G, Holmes, R.K, Hol, W.G. | Deposit date: | 2004-01-20 | Release date: | 2004-04-06 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Crystal structures of an intrinsically active cholera toxin
mutant yield insight into the toxin activation mechanism Biochemistry, 43, 2004
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1S5E
| Cholera holotoxin, Crystal form 1 | Descriptor: | Cholera enterotoxin, A chain precursor, SODIUM ION, ... | Authors: | O'Neal, C.J, Amaya, E.I, Jobling, M.G, Holmes, R.K, Hol, W.G. | Deposit date: | 2004-01-20 | Release date: | 2004-04-06 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal structures of an intrinsically active cholera toxin mutant yield
insight into the toxin activation mechanism Biochemistry, 43, 2004
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3EFX
| Novel binding site identified in a hybrid between cholera toxin and heat-labile enterotoxin, 1.9A crystal structure reveals the details | Descriptor: | Cholera enterotoxin subunit B, Heat-labile enterotoxin B chain, alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]beta-D-glucopyranose | Authors: | Holmner, A, Lebens, M, Teneberg, S, Angstrom, J, Okvist, M, Krengel, U. | Deposit date: | 2008-09-10 | Release date: | 2008-09-23 | Last modified: | 2024-04-10 | Method: | X-RAY DIFFRACTION (1.94 Å) | Cite: | Novel binding site identified in a hybrid between cholera toxin and heat-labile enterotoxin: 1.9 A crystal structure reveals the details Structure, 12, 2004
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6HMW
| Cholera toxin classical B-pentamer in complex with fucose | Descriptor: | BICINE, CALCIUM ION, Cholera enterotoxin B-subunit, ... | Authors: | Krengel, U, Heim, J.B. | Deposit date: | 2018-09-13 | Release date: | 2019-08-14 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Crystal structures of cholera toxin in complex with fucosylated receptors point to importance of secondary binding site. Sci Rep, 9, 2019
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