4LGP
| Ricin A chain bound to camelid nanobody (VHH1) | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Ricin, ... | Authors: | Rudolph, M.J, Cheung, J, Franklin, M, Burshteyn, F, Cassidy, M, Gary, E, Mantis, N. | Deposit date: | 2013-06-28 | Release date: | 2014-06-11 | Last modified: | 2017-11-15 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal Structures of Ricin Toxin's Enzymatic Subunit (RTA) in Complex with Neutralizing and Non-Neutralizing Single-Chain Antibodies. J.Mol.Biol., 426, 2014
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2VS6
| K173A, R174A, K177A-trichosanthin | Descriptor: | RIBOSOME-INACTIVATING PROTEIN ALPHA-TRICHOSANTHIN | Authors: | Too, P.H, Ma, M.K, Mak, A.N, Tung, C.K, Zhu, G, Au, S.W, Wong, K.B, Shaw, P.C, Ng, A. | Deposit date: | 2008-04-21 | Release date: | 2008-12-30 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | The C-Terminal Fragment of the Ribosomal P Protein Complexed to Trichosanthin Reveals the Interaction between the Ribosome-Inactivating Protein and the Ribosome. Nucleic Acids Res., 37, 2009
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6URW
| Crystal structure of ricin A chain in complex with inhibitor 4-(2-thienylmethyl)benzoic acid | Descriptor: | 1,2-ETHANEDIOL, 4-[(thiophen-2-yl)methyl]benzoic acid, DIMETHYL SULFOXIDE, ... | Authors: | Harijan, R.K, Li, X.P, Bonanno, J.B, Almo, S.C, Tumer, N.E, Schramm, V.L. | Deposit date: | 2019-10-24 | Release date: | 2020-06-17 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Small Molecule Inhibitors Targeting the Interaction of Ricin Toxin A Subunit with Ribosomes. Acs Infect Dis., 6, 2020
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1IFU
| RICIN A-CHAIN (RECOMBINANT) COMPLEX WITH FORMYCIN | Descriptor: | (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol, RICIN | Authors: | Weston, S.A, Tucker, A.D, Thatcher, D.R, Derbyshire, D.J, Pauptit, R.A. | Deposit date: | 1996-07-05 | Release date: | 1998-01-14 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | X-ray structure of recombinant ricin A-chain at 1.8 A resolution. J.Mol.Biol., 244, 1994
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2R2X
| Ricin A-chain (recombinant) complex with Urea | Descriptor: | Ricin A chain, SULFATE ION, UREA | Authors: | Carra, J.H, McHugh, C.A, Mulligan, S, Machiesky, L.M, Soares, A.S, Millard, C.B. | Deposit date: | 2007-08-28 | Release date: | 2007-11-20 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Fragment-based identification of determinants of conformational and spectroscopic change at the ricin active site. Bmc Struct.Biol., 7, 2007
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4ZFY
| Structural studies on a non-toxic homologue of type II RIPs from Momordica charantia (bitter gourd) in complex with ALPHA-METHYL-D-GALACTOSIDE | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, methyl alpha-D-galactopyranoside, ... | Authors: | Chandran, T, Sharma, A, Vijayan, M. | Deposit date: | 2015-04-22 | Release date: | 2016-03-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Structural studies on a non-toxic homologue of type II RIPs from bitter gourd: Molecular basis of non-toxicity, conformational selection and glycan structure. J.Biosci., 40, 2015
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3D7W
| Mistletoe Lectin I in Complex with Zeatin | Descriptor: | (2E)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol, (2Z)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Meyer, A, Rypniewski, W, Szymanski, M, Voelter, W, Barciszewski, J, Betzel, C. | Deposit date: | 2008-05-22 | Release date: | 2008-06-17 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.49 Å) | Cite: | Structure of mistletoe lectin I from Viscum album in complex with the phytohormone zeatin Biochim.Biophys.Acta, 1784, 2008
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6OBM
| Ricin A chain bound to VHH antibody V6A7 | Descriptor: | CHLORIDE ION, Ricin A chain, VHH antibody V6A7 | Authors: | Rudolph, M.J. | Deposit date: | 2019-03-21 | Release date: | 2020-04-01 | Last modified: | 2020-10-14 | Method: | X-RAY DIFFRACTION (2.495 Å) | Cite: | Intracellular Neutralization of Ricin Toxin by Single-domain Antibodies Targeting the Active Site. J.Mol.Biol., 432, 2020
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5U4M
| RTA-V1C7-G29R-no_salt | Descriptor: | CHLORIDE ION, Ricin, V1C7 VHH antibody | Authors: | Rudolph, M.J, Mantis, N. | Deposit date: | 2016-12-05 | Release date: | 2017-12-13 | Last modified: | 2019-12-11 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Using homology modeling to interrogate binding affinity in neutralization of ricin toxin by a family of single domain antibodies. Proteins, 85, 2017
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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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5U4L
| RTA-V1C7_G29R-high-salt | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, PHOSPHATE ION, ... | Authors: | Rudolph, M.J, Mantis, N. | Deposit date: | 2016-12-05 | Release date: | 2017-12-13 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Using homology modeling to interrogate binding affinity in neutralization of ricin toxin by a family of single domain antibodies. Proteins, 85, 2017
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4XY7
| Crystal structure of the complex of ribosome inactivating protein from Momordica balsamina with N-acetylglucosamine at 2.5 A resolution | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, Ribosome inactivating protein | Authors: | Yamini, S, Pandey, S, Kaur, P, Sharma, S, Singh, T.P. | Deposit date: | 2015-02-02 | Release date: | 2015-09-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure of the complex of ribosome inactivating protein from Momordica balsamina with N- acetylglucosamine at 2.5 A resolution To Be Published
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1DM0
| SHIGA TOXIN | Descriptor: | SHIGA TOXIN A SUBUNIT, SHIGA TOXIN B SUBUNIT | Authors: | Fraser, M.E, Chernaia, M.M, Kozlov, Y.V, James, M.N. | Deposit date: | 1999-12-13 | Release date: | 1999-12-30 | Last modified: | 2019-08-14 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure of the holotoxin from Shigella dysenteriae at 2.5 A resolution. Nat.Struct.Biol., 1, 1994
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1R4Q
| Shiga toxin | Descriptor: | SHT cytotoxin A subunit, Shigella toxin chain B | Authors: | Fraser, M.E, Fujinaga, M, Cherney, M.M, Melton-Celsa, A.R, Twiddy, E.M, O'Brien, A.D, James, M.N.G. | Deposit date: | 2003-10-07 | Release date: | 2004-05-11 | Last modified: | 2017-10-11 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure of Shiga Toxin Type 2 (Stx2) from Escherichia coli O157:H7. J.Biol.Chem., 279, 2004
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1BR5
| RICIN A CHAIN (RECOMBINANT) COMPLEX WITH NEOPTERIN | Descriptor: | NEOPTERIN, PROTEIN (RICIN) | Authors: | Day, P, Yan, X, Hollis, T, Svinth, M, Monzingo, A.F, Milne, G.W.A, Robertus, J.D. | Deposit date: | 1998-08-26 | Release date: | 1998-09-02 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure-based identification of a ricin inhibitor. J.Mol.Biol., 266, 1997
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3NFM
| Crystal Structure of the complex of type I ribosome inactivating protein with fructose at 2.5A resolution | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, Ribosome inactivating protein, ... | Authors: | Kushwaha, G.S, Pandey, N, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | Deposit date: | 2010-06-10 | Release date: | 2010-06-30 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal Structure of the complex of type I ribosome inactivating protein with fructose at 2.5A resolution To be Published
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3EJ5
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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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2PQI
| Crystal structure of active ribosome inactivating protein from maize (b-32) | Descriptor: | Ribosome-inactivating protein 3 | Authors: | Mak, A.N.S, Wong, Y.T, Young, J.A, Cha, S.S, Sze, K.H, Au, S.W.N, Wong, K.B, Shaw, P.C. | Deposit date: | 2007-05-02 | Release date: | 2008-02-12 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure-function study of maize ribosome-inactivating protein: implications for the internal inactivation region and the sole glutamate in the active site. Nucleic Acids Res., 35, 2007
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4ZFU
| Structural studies on a non-toxic homologue of type II RIPs from Momordica charantia (bitter gourd) in complex with N-acetyl D galactosamine | Descriptor: | 2-acetamido-2-deoxy-alpha-D-galactopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Chandran, T, Sharma, A, Vijayan, M. | Deposit date: | 2015-04-21 | Release date: | 2016-03-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.53 Å) | Cite: | Structural studies on a non-toxic homologue of type II RIPs from bitter gourd: Molecular basis of non-toxicity, conformational selection and glycan structure. J.Biosci., 40, 2015
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4ZFW
| Structural studies on a non-toxic homologue of type II RIPs from Momordica charantia (bitter gourd) in complex with galactose. | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, ... | Authors: | Chandran, T, Sharma, A, Vijayan, M. | Deposit date: | 2015-04-21 | Release date: | 2016-03-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.54 Å) | Cite: | Structural studies on a non-toxic homologue of type II RIPs from bitter gourd: Molecular basis of non-toxicity, conformational selection and glycan structure. J.Biosci., 40, 2015
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4ZLB
| Structural studies on a non-toxic homologue of type II RIPs from Momordica charantia (bitter gourd) in complex with lactose | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Chandran, T, Sharma, A, Vijayan, M. | Deposit date: | 2015-05-01 | Release date: | 2016-03-23 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Structural studies on a non-toxic homologue of type II RIPs from bitter gourd: Molecular basis of non-toxicity, conformational selection and glycan structure. J.Biosci., 40, 2015
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1CF5
| BETA-MOMORCHARIN STRUCTURE AT 2.55 A | Descriptor: | PROTEIN (BETA-MOMORCHARIN), beta-D-xylopyranose-(1-2)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Yuan, Y.-R, He, Y.-N, Xiong, J.-P, Xia, Z.-X. | Deposit date: | 1999-03-24 | Release date: | 1999-06-07 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Three-dimensional structure of beta-momorcharin at 2.55 A resolution. Acta Crystallogr.,Sect.D, 55, 1999
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7KD2
| Ricin bound to VHH antibody V11B2 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, Ricin chain A, ... | Authors: | Rudolph, M.J. | Deposit date: | 2020-10-07 | Release date: | 2021-08-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Structural Analysis of Toxin-Neutralizing, Single-Domain Antibodies that Bridge Ricin's A-B Subunit Interface. J.Mol.Biol., 433, 2021
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4KPV
| Crystal structure of the complex of ribosome inactivating protein from Momordica balsamina with Pyrimidine-2,4(1H,3H)-dione at 2.57 A resolution | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, URACIL, rRNA N-glycosidase | Authors: | Yamini, S, Pandey, S, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | Deposit date: | 2013-05-14 | Release date: | 2013-05-29 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.57 Å) | Cite: | Crystal structure of the complex of ribosome inactivating protein from Momordica balsamina with Pyrimidine-2,4(1H,3H)-dione at 2.57 A resolution To be Published
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