1QI7
 
 | | THE CRYSTAL STRUCTURE AT 2.0 A OF SAPORIN SO6, A RIBOSOME INACTIVATING PROTEIN FROM SAPONARIA OFFICINALIS | | Descriptor: | PROTEIN (N-GLYCOSIDASE), SULFATE ION | | Authors: | Savino, C, Federici, L, Ippoliti, R, Lendaro, E, Tsernoglou, D. | | Deposit date: | 1999-06-08 | | Release date: | 2000-06-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The crystal structure of saporin SO6 from Saponaria officinalis and its interaction with the ribosome.
FEBS Lett., 470, 2000
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1QCI
 | | LOW TEMPERATURE STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN COMPLEXED WITH ADENINE | | Descriptor: | ADENINE, POKEWEED ANTIVIRAL PROTEIN | | Authors: | Kurinov, I.V, Myers, D.E, Irvin, J.D, Uckun, F.M. | | Deposit date: | 1999-05-05 | | Release date: | 1999-09-15 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | X-ray crystallographic analysis of the structural basis for the interactions of pokeweed antiviral protein with its active site inhibitor and ribosomal RNA substrate analogs.
Protein Sci., 8, 1999
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1QD2
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1QCJ
 | | LOW TEMPERATURE COMPLEX OF POKEWEED ANTIVIRAL PROTEIN WITH PTEORIC ACID | | Descriptor: | 2-AMINO-6-[(4-CARBOXY-PHENYLAMINO)-METHYL]-4-HYDROXY-PTERIDIN-1-IUM, POKEWEED ANTIVIRAL PROTEIN | | Authors: | Kurinov, I.V, Myers, D.E, Irvin, J.D, Uckun, F.M. | | Deposit date: | 1999-05-05 | | Release date: | 1999-09-15 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | X-ray crystallographic analysis of the structural basis for the interactions of pokeweed antiviral protein with its active site inhibitor and ribosomal RNA substrate analogs.
Protein Sci., 8, 1999
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1OBT
 | | STRUCTURE OF RICIN A CHAIN MUTANT, COMPLEX WITH AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, RICIN A CHAIN | | Authors: | Day, P.J, Ernst, S.R, Frankel, A.E, Monzingo, A.F, Pascal, J.M, Svinth, M, Robertus, J.D. | | Deposit date: | 1996-06-22 | | Release date: | 1997-06-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure and activity of an active site substitution of ricin A chain.
Biochemistry, 35, 1996
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1OBS
 | | STRUCTURE OF RICIN A CHAIN MUTANT | | Descriptor: | RICIN A CHAIN | | Authors: | Day, P.J, Ernst, S.R, Frankel, A.E, Monzingo, A.F, Pascal, J.M, Svinth, M, Robertus, J.D. | | Deposit date: | 1996-06-25 | | Release date: | 1997-06-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure and activity of an active site substitution of ricin A chain.
Biochemistry, 35, 1996
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1PAF
 | | THE 2.5 ANGSTROMS STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN | | Descriptor: | POKEWEED ANTIVIRAL PROTEIN | | Authors: | Monzingo, A.F, Collins, E.J, Ernst, S.R, Irvin, J.D, Robertus, J.D. | | Deposit date: | 1992-10-19 | | Release date: | 1994-01-31 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The 2.5 A structure of pokeweed antiviral protein.
J.Mol.Biol., 233, 1993
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1RL0
 | | Crystal structure of a new ribosome-inactivating protein (RIP): dianthin 30 | | Descriptor: | Antiviral protein DAP-30 | | Authors: | Fermani, S, Falini, G, Ripamonti, A, Bolognesi, A, Polito, L, Stirpe, F. | | Deposit date: | 2003-11-24 | | Release date: | 2004-12-07 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The 1.4A structure of dianthin 30 indicates a role of surface potential at the active site of type 1 ribosome inactivating proteins
J.Struct.Biol., 149, 2005
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1RTC
 | | THE STRUCTURE OF RECOMBINANT RICIN A CHAIN AT 2.3 ANGSTROMS | | Descriptor: | RICIN | | Authors: | Mlsna, D, Monzingo, A.F, Katzin, B.J, Ernst, S, Robertus, J.D. | | Deposit date: | 1992-10-29 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of recombinant ricin A chain at 2.3 A.
Protein Sci., 2, 1993
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2RG9
 | | Crystal structure of viscum album mistletoe lectin I in native state at 1.95 A resolution, comparison of structure active site conformation in ricin and in viscumin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, AZIDE ION, Beta-galactoside-specific lectin 1 chain A isoform 1, ... | | Authors: | Karpechenko, N.U, Timofeev, V.I, Gabdoulkhakov, A.G, Mikhailov, A.M. | | Deposit date: | 2007-10-03 | | Release date: | 2008-10-07 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structure of viscum album mistletoe lectin I in native state at 1.95 A resolution, comparison of structure active site conformation in ricin and in viscumin
To be Published
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4P2C
 | | Complex of Shiga toxin 2e with a neutralizing single-domain antibody | | Descriptor: | Nanobody 1, Anti-F4+ETEC bacteria VHH variable region, Shiga toxin 2e, ... | | Authors: | Lo, A.W.H, Moonens, K, De Kerpel, M, Brys, L, Pardon, E, Remaut, H, De Greve, H. | | Deposit date: | 2014-03-03 | | Release date: | 2014-07-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.818 Å) | | Cite: | The Molecular Mechanism of Shiga Toxin Stx2e Neutralization by a Single-domain Antibody Targeting the Cell Receptor-binding Domain.
J.Biol.Chem., 289, 2014
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6X6H
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2GA4
 | | Stx2 with adenine | | Descriptor: | 1,2-ETHANEDIOL, 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE, ADENINE, ... | | Authors: | Fraser, M.E. | | Deposit date: | 2006-03-07 | | Release date: | 2006-07-11 | | Last modified: | 2017-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Binding of adenine to Stx2, the protein toxin from Escherichia coli O157:H7.
Acta Crystallogr.,Sect.F, 62, 2006
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6ELY
 | | Crystal Structure of Mistletoe Lectin I (ML-I) from Viscum album in Complex with 4-N-Furfurylcytosine at 2.84 A Resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 4-N-Furfurylcytosine, ... | | Authors: | Ahmad, M.S, Rasheed, S, Falke, S, Khaliq, B, Perbandt, M, Choudhary, M.I, Markiewicz, W.T, Barciszewski, J, Betzel, C. | | Deposit date: | 2017-09-30 | | Release date: | 2018-05-02 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Crystal Structure of Mistletoe Lectin I (ML-I) from Viscum album in Complex with 4-N-Furfurylcytosine at 2.85 angstrom Resolution.
Med Chem, 14, 2018
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7D6Q
 | | Crystal structure of the Stx2a | | Descriptor: | 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE, Shiga toxin 2 B subunit, rRNA N-glycosylase | | Authors: | Takahashi, M, Tamada, M, Hibino, M, Senda, M, Okuda, A, Miyazawa, A, Senda, T, Nishikawa, K. | | Deposit date: | 2020-10-01 | | Release date: | 2021-04-14 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Identification of a peptide motif that potently inhibits two functionally distinct subunits of Shiga toxin.
Commun Biol, 4, 2021
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7D6R
 | | Crystal structure of the Stx2a complexed with MMA betaAla peptide | | Descriptor: | 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE, MMA betaAla peptide, Shiga toxin 2 B subunit, ... | | Authors: | Takahashi, M, Tamada, M, Hibino, M, Senda, M, Okuda, A, Miyazawa, A, Senda, T, Nishikawa, K. | | Deposit date: | 2020-10-01 | | Release date: | 2021-04-14 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Identification of a peptide motif that potently inhibits two functionally distinct subunits of Shiga toxin.
Commun Biol, 4, 2021
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1YF8
 | | Crystal structure of Himalayan mistletoe RIP reveals the presence of a natural inhibitor and a new functionally active sugar-binding site | | Descriptor: | 2-AMINO-4-ISOPROPYL-PTERIDINE-6-CARBOXYLIC ACID, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Mishra, V, Bilgrami, S, Sharma, R.S, Kaur, P, Yadav, S, Betzel, C, Babu, C.R, Singh, T.P. | | Deposit date: | 2004-12-31 | | Release date: | 2005-03-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of himalayan mistletoe ribosome-inactivating protein reveals the presence of a natural inhibitor and a new functionally active sugar-binding site.
J.Biol.Chem., 280, 2005
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2AAI
 | | Crystallographic refinement of ricin to 2.5 Angstroms | | Descriptor: | RICIN (A CHAIN), RICIN (B CHAIN), alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Rutenber, E, Katzin, B.J, Montfort, W, Villafranca, J.E, Ernst, S.R, Collins, E.J, Mlsna, D, Monzingo, A.F, Ready, M.P, Robertus, J.D. | | Deposit date: | 1993-09-07 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystallographic refinement of ricin to 2.5 A.
Proteins, 10, 1991
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2VLC
 | | Crystal structure of Natural Cinnamomin (Isoform III) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Ribosome-inactivating protein, beta-D-mannopyranose, ... | | Authors: | Azzi, A, Wang, T, Zhu, D.-W, Zou, Y.-S, Liu, W.-Y, Lin, S.-X. | | Deposit date: | 2008-01-11 | | Release date: | 2009-02-10 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Crystal Structure of Native Cinnamomin Isoform III and its Comparison with Other Ribosome Inactivating Proteins.
Proteins: Struct., Funct., Bioinf., 74, 2009
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6U3U
 | | Crystal Structure of Shiga Toxin 2K | | Descriptor: | 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Shiga toxin 2K subunit A, ... | | Authors: | Zhang, Y.Z, He, X.H. | | Deposit date: | 2019-08-22 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.287 Å) | | Cite: | Structural and Functional Characterization of Stx2k, a New Subtype of Shiga Toxin 2.
Microorganisms, 8, 2019
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2MLL
 | | MISTLETOE LECTIN I FROM VISCUM ALBUM | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (RIBOSOME-INACTIVATING PROTEIN TYPE II) | | Authors: | Krauspenhaar, R, Eschenburg, S, Perbandt, M, Kornilov, V, Konareva, N, Mikailova, I, Stoeva, S, Wacker, R, Maier, T, Singh, T.P, Mikhailov, A, Voelter, W, Betzel, C. | | Deposit date: | 1999-03-16 | | Release date: | 2000-03-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of mistletoe lectin I from Viscum album.
Biochem.Biophys.Res.Commun., 257, 1999
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1SZ6
 | | MISTLETOE LECTIN I FROM VISCUM ALBUM. CRYSTAL STRUCTURE AT 2.05 A RESOLUTION | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, AZIDE ION, BETA-GALACTOSIDE SPECIFIC LECTIN I B CHAIN, ... | | Authors: | Gabdoulkhakov, A.G, Guhlistova, N.E, Lyashenko, A.V, Krauspenhaar, R, Stoeva, S, Voelter, W, Nikonov, S.V, Betzel, C, Mikhailov, A.M. | | Deposit date: | 2004-04-04 | | Release date: | 2004-10-05 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal Structure of Viscum album Mistletoe Lectin I in native state at 2.05 A resolution, comparison of structure active site conformation in ricin and in viscumin
TO BE PUBLISHED
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1TFM
 | | CRYSTAL STRUCTURE OF A RIBOSOME INACTIVATING PROTEIN IN ITS NATURALLY INHIBITED FORM | | Descriptor: | 2-AMINO-4-ISOPROPYL-PTERIDINE-6-CARBOXYLIC ACID, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Mishra, V, Bilgrami, S, Paramasivam, M, Yadav, S, Sharma, R.S, Kaur, P, Srinivasan, A, Babu, C.R, Singh, T.P. | | Deposit date: | 2004-05-27 | | Release date: | 2004-07-13 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | CRYSTAL STRUCTURE OF A RIBOSOME INACTIVATING PROTEIN IN ITS NATURALLY INHIBITED FORM
To be Published
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8TFL
 | | Ricin in complex with Fab SylH3 | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose, NONAETHYLENE GLYCOL, ... | | Authors: | Rudolph, M.J, Mantis, N. | | Deposit date: | 2023-07-11 | | Release date: | 2024-04-17 | | Method: | X-RAY DIFFRACTION (2.89 Å) | | Cite: | Structural Basis of Antibody-Mediated Inhibition of Ricin Toxin Attachment to Host Cells.
Biochemistry, 62, 2023
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8TFH
 | | Ricin in complex with Fab JB4 | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, JB4 monoclonal antibody heavy chain, ... | | Authors: | Rudolph, M.J, Mantis, N. | | Deposit date: | 2023-07-11 | | Release date: | 2024-04-17 | | Method: | X-RAY DIFFRACTION (3.29 Å) | | Cite: | Structural Basis of Antibody-Mediated Inhibition of Ricin Toxin Attachment to Host Cells.
Biochemistry, 62, 2023
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