6IAL
 
 | | Porcine E.coli heat-labile enterotoxin B-pentamer in complex with Lacto-N-neohexaose | | Descriptor: | CALCIUM ION, GLYCEROL, Heat-labile enterotoxin B chain, ... | | Authors: | Heim, J.B, Heggelund, J.E, Krengel, U. | | Deposit date: | 2018-11-27 | | Release date: | 2019-02-27 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Specificity ofEscherichia coliHeat-Labile Enterotoxin Investigated by Single-Site Mutagenesis and Crystallography.
Int J Mol Sci, 20, 2019
|
|
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
|
|
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
|
|
1G8Z
 | | HIS57ALA MUTANT OF CHOLERA TOXIN B-PENATMER | | Descriptor: | CHOLERA TOXIN B PROTEIN, beta-D-galactopyranose | | Authors: | Aman, A.T, Fraser, S, Merritt, E.A, Rodigherio, C, Kenny, M. | | Deposit date: | 2000-11-21 | | Release date: | 2001-07-25 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A mutant cholera toxin B subunit that binds GM1- ganglioside but lacks immunomodulatory or toxic activity.
Proc.Natl.Acad.Sci.USA, 98, 2001
|
|
6HMY
 | |
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
|
|
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
|
|
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
|
|
1CT1
 | | CHOLERA TOXIN B-PENTAMER MUTANT G33R BOUND TO RECEPTOR PENTASACCHARIDE | | Descriptor: | CHLORIDE ION, CHOLERA TOXIN, beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-[N-acetyl-alpha-neuraminic acid-(2-3)]beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | | Authors: | Merritt, E.A, Hol, W.G.J. | | Deposit date: | 1997-06-03 | | Release date: | 1997-10-15 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural studies of receptor binding by cholera toxin mutants.
Protein Sci., 6, 1997
|
|
1CHQ
 | |
1CHP
 | |
6HSV
 | | Engineered higher-order assembly of Cholera Toxin B subunits via the addition of C-terminal parallel coiled-coiled domains | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, PHOSPHATE ION, ... | | Authors: | Pearson, A.R, Turnbull, W.B, Ross, J.F, Trinh, C.H, Webb, M.E. | | Deposit date: | 2018-10-01 | | Release date: | 2019-03-20 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Directed Assembly of Homopentameric Cholera Toxin B-Subunit Proteins into Higher-Order Structures Using Coiled-Coil Appendages.
J.Am.Chem.Soc., 141, 2019
|
|
1DJR
 | | HEAT-LABILE ENTEROTOXIN B-PENTAMER COMPLEXED WITH M-CARBOXYPHENYL-ALPHA-D-GALACTOSE | | Descriptor: | BENZOIC ACID, GLYCEROL, HEAT-LABILE ENTEROTOXIN, ... | | Authors: | Minke, W.E, Pickens, J, Merritt, E.A, Fan, E, Verlinde, C.L.M.J, Hol, W.G.J. | | Deposit date: | 1999-12-03 | | Release date: | 2000-06-30 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structure of m-carboxyphenyl-alpha-D-galactopyranoside complexed to heat-labile enterotoxin at 1.3 A resolution: surprising variations in ligand-binding modes.
Acta Crystallogr.,Sect.D, 56, 2000
|
|
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
|
|
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: | 2011-07-13 | | 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
|
|
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
|
|
1JQY
 | | HEAT-LABILE ENTEROTOXIN B-PENTAMER WITH LIGAND BMSC-0010 | | Descriptor: | (3-NITRO-5-(3-MORPHOLIN-4-YL-PROPYLAMINOCARBONYL)PHENYL)-GALACTOPYRANOSIDE, HEAT-LABILE ENTEROTOXIN B CHAIN | | Authors: | Merritt, E.A, Hol, W.G.J. | | Deposit date: | 2001-08-09 | | Release date: | 2002-05-08 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.14 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
|
|
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
|
|
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
|
|
1LTR
 | | CRYSTAL STRUCTURE OF THE B SUBUNIT OF HUMAN HEAT-LABILE ENTEROTOXIN FROM E. COLI CARRYING A PEPTIDE WITH ANTI-HSV ACTIVITY | | Descriptor: | HEAT-LABILE ENTEROTOXIN, SULFATE ION | | Authors: | Matkovic-Calogovic, D, Loreggian, A, Palu, G, Zanotti, G. | | Deposit date: | 1998-07-31 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (3.04 Å) | | Cite: | Crystal structure of the B subunit of Escherichia coli heat-labile enterotoxin carrying peptides with anti-herpes simplex virus type 1 activity.
J.Biol.Chem., 274, 1999
|
|
1LT5
 | |
1LT6
 | |
4L63
 | | Apo form of AB5 holotoxin | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ECXA, ECXB, ... | | Authors: | Littler, D.R, Ng, N.M, Rossjohn, J, Beddoe, T. | | Deposit date: | 2013-06-11 | | Release date: | 2013-11-27 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | EcxAB Is a Founding Member of a New Family of Metalloprotease AB5 Toxins with a Hybrid Cholera-like B Subunit.
Structure, 21, 2013
|
|
4L6T
 | | GM1 bound form of the ECX AB5 holotoxin | | Descriptor: | ECXA, ECXB, ZINC ION, ... | | Authors: | Littler, D.R, Ng, N.M, Rossjohn, J, Beddoe, T. | | Deposit date: | 2013-06-12 | | Release date: | 2013-11-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.859 Å) | | Cite: | EcxAB Is a Founding Member of a New Family of Metalloprotease AB5 Toxins with a Hybrid Cholera-like B Subunit.
Structure, 21, 2013
|
|
8QRE
 | | Cholera holotoxin (wildtype) | | Descriptor: | ACETATE ION, Cholera enterotoxin subunit A, Cholera enterotoxin subunit B, ... | | Authors: | Mojica, N, Cordara, G, Krengel, U. | | Deposit date: | 2023-10-06 | | Release date: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Using Vibrio natriegens for High-Yield Production of Challenging Expression Targets and for Protein Perdeuteration.
Biochemistry, 63, 2024
|
|
