4MX1
 
 | | Structure of ricin A chain bound with 2-amino-4-oxo-N-(2-(3-phenylureido)ethyl)-3,4-dihydropteridine-7-carboxamide | | Descriptor: | 2-amino-4-oxo-N-{2-[(phenylcarbamoyl)amino]ethyl}-3,4-dihydropteridine-7-carboxamide, MALONIC ACID, Ricin A chain, ... | | Authors: | Robertus, J.D, Wiget, P.A, Manzano, L.A, Pruet, J.M, Gao, G, Saito, R, Jasheway, K.R, Monzingo, A.F, Anslyn, E.V. | | Deposit date: | 2013-09-25 | | Release date: | 2014-01-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Sulfur incorporation generally improves Ricin inhibition in pterin-appended glycine-phenylalanine dipeptide mimics.
Bioorg.Med.Chem.Lett., 23, 2013
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3PX9
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4M5A
 | | Crystal structure of the complex of Ribosome inactivating protein from Momordica balsamina inhibited by asymmetric dimethyl arginine at 1.70 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, NG,NG-DIMETHYL-L-ARGININE, rRNA N-glycosidase | | Authors: | Yamini, S, Pandey, S, Kushwaha, G.S, Sinha, M, Bhushan, A, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2013-08-08 | | Release date: | 2013-08-28 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of the complex of Ribosome inactivating protein from Momordica balsamina inhibited by asymmetric dimethyl arginine at 1.70 A resolution
To be Published
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4O4Q
 | | Crystal structure of the complex formed between type 1 ribosome inactivating protein and uridine diphosphate at 1.81 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, URIDINE-5'-DIPHOSPHATE, ... | | Authors: | Yamini, S, Pandey, S, Bhushan, A, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2013-12-19 | | Release date: | 2014-01-01 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Crystal structure of the complex formed between type 1 ribosome inactivating protein and uridine diphosphate at 1.81 A resolution
To be Published
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4O8E
 | | Crystal structure of the complex of type I ribosome inactivating protein from Momordica balsamina with uridine triphosphate at 2.0 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, URIDINE 5'-TRIPHOSPHATE, ... | | Authors: | Pandey, S, Yamini, S, Bhushan, A, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2013-12-27 | | Release date: | 2014-01-22 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of the complex of type I ribosome inactivating protein from Momordica balsamina with uridine triphosphate at 2.0 A resolution
To be Published
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4O0O
 | | Crystal structure of the complex of type 1 Ribosome inactivating protein from Momordica balsamina with 5-fluorouracil at 2.59 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 5-FLUOROURACIL, GLYCEROL, ... | | Authors: | Yamini, S, Pandey, S, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2013-12-14 | | Release date: | 2014-01-01 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Crystal structure of the complex of type 1 Ribosome inactivating protein from Momordica balsamina with 5-fluorouracil at 2.59 A resolution
To be Published
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6LOQ
 | | crystal structure of alpha-momorcharin in complex with cAMP | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Ribosome-inactivating protein momordin I | | Authors: | Fan, X, Jin, T. | | Deposit date: | 2020-01-07 | | Release date: | 2020-11-18 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.331 Å) | | Cite: | Atomic-resolution structures of type I ribosome inactivating protein alpha-momorcharin with different substrate analogs.
Int.J.Biol.Macromol., 164, 2020
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6LOY
 | | crystal structure of alpha-momorcharin in complex with dAMP | | Descriptor: | 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE, Ribosome-inactivating protein momordin I | | Authors: | Fan, X, Jin, T. | | Deposit date: | 2020-01-07 | | Release date: | 2020-11-18 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Atomic-resolution structures of type I ribosome inactivating protein alpha-momorcharin with different substrate analogs.
Int.J.Biol.Macromol., 164, 2020
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3QJI
 | | Crystal structure of the complex of ribosome inactivating protein with 7-methylguanosine triphosphate at 1.75A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE, Ribosome inactivating protein | | Authors: | Kumar, M, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2011-01-29 | | Release date: | 2011-03-09 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal structure of the complex of ribosome inactivating protein with 7-methylguanosine triphosphate at 1.75A resolution
TO BE PUBLISHED
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6OCD
 | | Ricin A chain bound to VHH antibody V6D4 | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, IMIDAZOLE, ... | | Authors: | Rudolph, M.J. | | Deposit date: | 2019-03-22 | | Release date: | 2020-04-01 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.103 Å) | | Cite: | Intracellular Neutralization of Ricin Toxin by Single-domain Antibodies Targeting the Active Site.
J.Mol.Biol., 432, 2020
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3RL9
 | | Crystal Structure of the complex of type I RIP with the hydrolyzed product of dATP, adenine at 1.9 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ADENINE, GLYCEROL, ... | | Authors: | Kushwaha, G.S, Pandey, N, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2011-04-19 | | Release date: | 2011-05-11 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.9 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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3PX8
 | | RTA in complex with 7-carboxy-pterin | | Descriptor: | 2-amino-4-oxo-1,4-dihydropteridine-7-carboxylic acid, Preproricin | | Authors: | Jasheway, K.R, Robertus, J.D. | | Deposit date: | 2010-12-09 | | Release date: | 2011-06-22 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.29 Å) | | Cite: | 7-Substituted pterins provide a new direction for ricin A chain inhibitors.
Eur.J.Med.Chem., 46, 2011
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1D8V
 | | THE RESTRAINED AND MINIMIZED AVERAGE NMR STRUCTURE OF MAP30. | | Descriptor: | ANTI-HIV AND ANTI-TUMOR PROTEIN MAP30 | | Authors: | Wang, Y.-X, Neamati, N, Jacob, J, Palmer, I, Stahl, S.J. | | Deposit date: | 1999-10-26 | | Release date: | 1999-11-19 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Solution structure of anti-HIV-1 and anti-tumor protein MAP30: structural insights into its multiple functions.
Cell(Cambridge,Mass.), 99, 1999
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1D6A
 | | STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN COMPLEXED WITH GUANINE | | Descriptor: | GUANINE, POKEWEED ANTIVIRAL PROTEIN | | Authors: | Kurinov, I.V, Rajamohan, F, Venkatachalam, T.K, Uckun, F.M. | | Deposit date: | 1999-10-12 | | Release date: | 1999-12-16 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | X-ray crystallographic analysis of the structural basis for the interaction of pokeweed antiviral protein with guanine residues of ribosomal RNA.
Protein Sci., 8, 1999
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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: | 2024-11-20 | | 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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1GIU
 | | A TRICHOSANTHIN(TCS) MUTANT(E85R) COMPLEX STRUCTURE WITH ADENINE | | Descriptor: | ADENINE, RIBOSOME-INACTIVATING PROTEIN ALPHA-TRICHOSANTHIN | | Authors: | Guo, Q, Liu, Y, Dong, Y, Rao, Z. | | Deposit date: | 2001-03-15 | | Release date: | 2003-06-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Substrate binding and catalysis in trichosanthin occur in different sites as revealed by the complex structures of several E85 mutants.
Protein Eng., 16, 2003
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1BRY
 | | BRYODIN TYPE I RIP | | Descriptor: | BRYODIN I | | Authors: | Klei, H.E, Chang, C.Y. | | Deposit date: | 1997-02-14 | | Release date: | 1998-03-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Molecular, biological, and preliminary structural analysis of recombinant bryodin 1, a ribosome-inactivating protein from the plant Bryonia dioica.
Biochemistry, 36, 1997
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1GIK
 | | POKEWEED ANTIVIRAL PROTEIN FROM SEEDS | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ANTIVIRAL PROTEIN S | | Authors: | Zeng, Z.H, He, X.L, Li, H.M, Hu, Z, Wang, D.C. | | Deposit date: | 2001-02-07 | | Release date: | 2003-09-30 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of pokeweed antiviral protein with well-defined sugars from seeds at 1.8 angstrom resolution
J.Struct.Biol., 141, 2003
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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: | 2024-11-20 | | 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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7MLN
 | | Crystal structure of ricin A chain in complex with 5-(o-tolyl)thiophene-2-carboxylic acid | | Descriptor: | 5-(2-methylphenyl)thiophene-2-carboxylic acid, GLYCEROL, Ricin | | Authors: | Harijan, R.K, Li, X.P, Cao, B, Augeri, D, Bonanno, J.B, Almo, S.C, Tumer, N.E, Schramm, V.L. | | Deposit date: | 2021-04-28 | | Release date: | 2022-02-09 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.
J.Med.Chem., 64, 2021
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7MLP
 | | Crystal structure of ricin A chain in complex with 5-(2,6-dimethylphenyl)thiophene-2-carboxylic acid | | Descriptor: | 1,2-ETHANEDIOL, 5-(2,6-dimethylphenyl)thiophene-2-carboxylic acid, Ricin, ... | | Authors: | Harijan, R.K, Li, X.P, Cao, B, Augeri, D, Bonanno, J.B, Almo, S.C, Tumer, N.E, Schramm, V.L. | | Deposit date: | 2021-04-28 | | Release date: | 2022-02-09 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.
J.Med.Chem., 64, 2021
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7MLO
 | | Crystal structure of ricin A chain in complex with 5-mesitylthiophene-2-carboxylic acid | | Descriptor: | 1,2-ETHANEDIOL, 5-(2,4,6-trimethylphenyl)thiophene-2-carboxylic acid, Ricin, ... | | Authors: | Harijan, R.K, Li, X.P, Cao, B, Augeri, D, Bonanno, J.B, Almo, S.C, Tumer, N.E, Schramm, V.L. | | Deposit date: | 2021-04-28 | | Release date: | 2022-02-09 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.
J.Med.Chem., 64, 2021
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7MLT
 | | Crystal structure of ricin A chain in complex with 5-(2-ethylphenyl)thiophene-2-carboxylic acid | | Descriptor: | 1,2-ETHANEDIOL, 5-(2-ethylphenyl)thiophene-2-carboxylic acid, CHLORIDE ION, ... | | Authors: | Harijan, R.K, Li, X.P, Cao, B, Augeri, D, Bonanno, J.B, Almo, S.C, Tumer, N.E, Schramm, V.L. | | Deposit date: | 2021-04-29 | | Release date: | 2022-02-09 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.
J.Med.Chem., 64, 2021
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7XZS
 | | Crystal structure of Ricin A chain bound with (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-L-tyrosine | | Descriptor: | (2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-(4-hydroxyphenyl)propanoic acid, Ricin A chain, SULFATE ION | | Authors: | Goto, M, Higashi, S, Ohba, T, Kawata, R, Nagatsu, K, Suzuki, S, Saito, R. | | Deposit date: | 2022-06-03 | | Release date: | 2022-12-21 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Conformational change in ricin toxin A-Chain: A critical factor for inhibitor binding to the secondary pocket.
Biochem.Biophys.Res.Commun., 627, 2022
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7XZT
 | | Crystal structure of Ricin A chain bound with (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-D-tyrosine | | Descriptor: | (2R)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-(4-hydroxyphenyl)propanoic acid, Ricin A chain, SULFATE ION | | Authors: | Goto, M, Higashi, S, Ohba, T, Kawata, R, Nagatsu, K, Suzuki, S, Saito, R. | | Deposit date: | 2022-06-03 | | Release date: | 2022-12-21 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Conformational change in ricin toxin A-Chain: A critical factor for inhibitor binding to the secondary pocket.
Biochem.Biophys.Res.Commun., 627, 2022
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