1F8Q
 
 | | CRYSTAL STRUCTURE OF ALPHA-MOMORCHARIN IN ACETONITRILE-WATER MIXTURE | | Descriptor: | ACETONITRILE, ALPHA-MOMORCHARIN, PENTANEDIAL, ... | | Authors: | Zhu, G, Huang, Q, Qian, M, Tang, Y. | | Deposit date: | 2000-07-03 | | Release date: | 2000-07-26 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of alpha-momorcharin in 80% acetonitrile--water mixture
BIOCHIM.BIOPHYS.ACTA, 1548, 2001
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2JDL
 | | Structure of C-terminal region of acidic P2 ribosomal protein complexed with trichosanthin | | Descriptor: | ACIDIC RIBOSOMAL PROTEIN P2, RIBOSOME-INACTIVATING PROTEIN ALPHA-TRICHOSANTHIN | | Authors: | Too, P.H, Mak, A.N, Zhu, G, Au, S.W, Wong, K.B, Shaw, P.C. | | Deposit date: | 2007-01-11 | | Release date: | 2008-02-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 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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3N2D
 | | Crystal Structure of the Complex of type I Ribosome inactivating protein with hexapeptide Ser-Asp-Asp-Asp-Met-Gly at 2.2 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 6-meric peptide from 60S acidic ribosomal protein P2-beta, Ribosome inactivating protein | | Authors: | Kushwaha, G.S, Prem Kumar, R, Sinha, M, Bhushan, A, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2010-05-18 | | Release date: | 2010-07-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Crystal Structure of the Complex of type I Ribosome inactivating protein with hexapeptide Ser-Asp-Asp-Asp-Met-Gly at 2.2 A resolution
To be Published
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3N1N
 | | Crystal structure of the complex of type I ribosome inactivating protein with guanine at 2.2A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, GUANINE, Ribosome inactivating protein | | Authors: | Kushwaha, G.S, Singh, N, Sinha, M, Kaur, P, Betzel, C, Sharma, S, Singh, T.P. | | Deposit date: | 2010-05-16 | | Release date: | 2010-07-14 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Crystal structures of a type-1 ribosome inactivating protein from Momordica balsamina in the bound and unbound states
Biochim.Biophys.Acta, 1824, 2012
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4IMV
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3LC9
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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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3HIT
 | | Crystal structure of Saporin-L1 in complex with the dinucleotide inhibitor, a transition state analogue | | Descriptor: | 5'-O-[(S)-{[(3R,4R)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-({[(S)-hydroxy(3-hydroxypropoxy)phosphoryl]oxy}methyl)pyrrolidin-3-yl]oxy}(hydroxy)phosphoryl]-3'-O-[(R)-hydroxy(4-hydroxybutoxy)phosphoryl]-2'-O-methylguanosine, Vacuolar saporin | | Authors: | Ho, M, Sturm, M.B, Almo, S.C, Schramm, V.L. | | Deposit date: | 2009-05-20 | | Release date: | 2009-12-08 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.29 Å) | | Cite: | Transition state analogues in structures of ricin and saporin ribosome-inactivating proteins.
Proc.Natl.Acad.Sci.USA, 106, 2009
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7TH3
 | | Single-domain VHH intrabodies neutralize ricin toxin | | Descriptor: | Ricin chain A, VHH antibody | | Authors: | Rudolph, M.J. | | Deposit date: | 2022-01-10 | | Release date: | 2022-10-12 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.292 Å) | | Cite: | Single-domain antibodies neutralize ricin toxin intracellularly by blocking access to ribosomal P-stalk proteins.
J.Biol.Chem., 298, 2022
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1BR6
 | | RICIN A CHAIN (RECOMBINANT) COMPLEX WITH PTEROIC ACID | | Descriptor: | PROTEIN (RICIN), PTEROIC ACID | | Authors: | Hollis, T, Yan, X, Svinth, M, Day, P, Monzingo, A.F, Milne, G.W.A, Robertus, J.D. | | Deposit date: | 1998-08-27 | | Release date: | 1998-09-02 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure-based identification of a ricin inhibitor.
J.Mol.Biol., 266, 1997
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4FBH
 | | Structure of RIP from barley seeds | | Descriptor: | ADENOSINE MONOPHOSPHATE, Protein synthesis inhibitor I | | Authors: | Lee, B.-G, Kim, M.K, Suh, S.W, Song, H.K. | | Deposit date: | 2012-05-23 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structures of the ribosome-inactivating protein from barley seeds reveal a unique activation mechanism.
Acta Crystallogr.,Sect.D, 68, 2012
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4LHQ
 | | Ricin A chain bound to camelid nanobody (VHH8) | | Descriptor: | Camelid nanobody, Ricin | | Authors: | Rudolph, M.J, Cheung, J, Franklin, M, Burshteyn, F, Cassidy, M, Gary, E, Mantis, N. | | Deposit date: | 2013-07-01 | | Release date: | 2014-06-11 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 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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1APA
 | | X-RAY STRUCTURE OF A POKEWEED ANTIVIRAL PROTEIN, CODED BY A NEW GENOMIC CLONE, AT 0.23 NM RESOLUTION. A MODEL STRUCTURE PROVIDES A SUITABLE ELECTROSTATIC FIELD FOR SUBSTRATE BINDING. | | Descriptor: | POKEWEED ANTIVIRAL PROTEIN | | Authors: | Ago, H, Kataoka, J, Tsuge, H, Habuka, N, Inagaki, E, Noma, M, Miyano, M. | | Deposit date: | 1993-09-21 | | Release date: | 1994-01-31 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | X-ray structure of a pokeweed antiviral protein, coded by a new genomic clone, at 0.23 nm resolution. A model structure provides a suitable electrostatic field for substrate binding.
Eur.J.Biochem., 225, 1994
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1PUM
 | | Mistletoe lectin I in complex with galactose | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Krauspenhaar, R, Voelter, W, Stoeva, S, Mikhailov, A, Konareva, N, Betzel, C. | | Deposit date: | 2003-06-25 | | Release date: | 2004-06-25 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mistletoe lectin I in complex with galactose and lactose reveals distinct sugar-binding properties
Acta Crystallogr.,Sect.F, 61, 2005
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1PUU
 | | Mistletoe lectin I in complex with lactose | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Krauspenhaar, R, Voelter, W, Stoeva, S, Mikhailov, A, Konareva, N, Betzel, C. | | Deposit date: | 2003-06-25 | | Release date: | 2004-06-25 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mistletoe lectin I in complex with galactose and lactose reveals distinct sugar-binding properties
Acta Crystallogr.,Sect.F, 61, 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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2JJR
 | | V232K, N236D-trichosanthin | | Descriptor: | DI(HYDROXYETHYL)ETHER, RIBOSOME-INACTIVATING PROTEIN ALPHA-TRICHOSANTHIN, SULFATE ION, ... | | Authors: | Too, P.H, Ma, M.K, Mak, A.N, Tung, C.K, Zhu, G, Au, S.W, Wong, K.B, Shaw, P.C. | | Deposit date: | 2008-04-21 | | Release date: | 2008-12-30 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 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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7KDM
 | | Ricin bound to VHH antibody V5G6 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Anti-RON nanobody, CHLORIDE ION, ... | | Authors: | Rudolph, M.J. | | Deposit date: | 2020-10-08 | | Release date: | 2021-08-04 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.301 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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7KC9
 | | Ricin bound to VHH antibody V5G1 | | 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: | 2020-10-05 | | Release date: | 2021-08-04 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.301 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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4JKX
 | | Crystal structure Mistletoe Lectin I from Viscum album in complex with kinetin at 2.35 A resolution. | | Descriptor: | 1,2-ETHANEDIOL, 1,4-DIETHYLENE DIOXIDE, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Prokofev, I.I, Lashkov, A.A, Gabdoulkhakov, A.G, Meyer, A, Barciszewski, J, Betzel, C, Mikhailov, A.M. | | Deposit date: | 2013-03-12 | | Release date: | 2014-05-21 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Crystal structure Mistletoe Lectin I from Viscum album in complex with kinetin at 2.35 A resolution.
To be Published
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4Z8S
 | | Structural studies on a non-toxic homologue of type II RIPs from Momordica charantia (bitter gourd)-Native-1 | | 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: | 2015-04-09 | | Release date: | 2016-03-23 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.36 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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2PQG
 | | Crystal structure of inactive 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: | 2008-02-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.38 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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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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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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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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