3BWH
| Atomic resolution structure of cucurmosin, a novel type 1 RIP from the sarcocarp of Cucurbita moschata | Descriptor: | 1,2-ETHANEDIOL, PHOSPHATE ION, beta-D-xylopyranose-(1-2)-[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: | Chen, L. | Deposit date: | 2008-01-09 | Release date: | 2008-10-07 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1 Å) | Cite: | Atomic resolution structure of cucurmosin, a novel type 1 ribosome-inactivating protein from the sarcocarp of Cucurbita moschata. J.Struct.Biol., 164, 2008
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6LOZ
| crystal structure of alpha-momorcharin in complex with adenine | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ADENINE, 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 (1.08 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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2Z4U
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2QET
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2QES
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7Y07
| Crystal structure of Ricin A chain bound with (S)-2-amino-N-(1-hydroxy-3-phenylpropan-2-yl)-4-oxo-3,4-dihydropteridine-7-carboxamide | Descriptor: | 2-azanyl-4-oxidanylidene-N-[(2S)-1-oxidanyl-3-phenyl-propan-2-yl]-3H-pteridine-7-carboxamide, 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 (1.25 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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7Y08
| Crystal structure of Ricin A chain bound with (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)glycyl-L-phenylalanine | Descriptor: | N-[(2-amino-4-oxo-1,4-dihydropteridin-7-yl)carbonyl]glycyl-L-phenylalanine, 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 (1.25 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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3MVG
| Native structure of IRIP, a type I ribosome inactivating protein from Iris hollandica var. at 1.25 A | Descriptor: | GLYCEROL, Ribosome inactivating type 1 protein, SULFATE ION | Authors: | Meyer, A, Weber, W, Singh, T.P, Betzel, C. | Deposit date: | 2010-05-04 | Release date: | 2011-06-01 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Native structure of IRIP, a type I ribosome inactivating protein from Iris hollandica var. at 1.25 A to be published
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2Z53
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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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5Z37
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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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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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7TGF
| Single-domain VHH intrabodies neutralize ricin toxin. | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Ricin chain A, ... | Authors: | Rudolph, M.J, Mantis, N. | Deposit date: | 2022-01-07 | Release date: | 2022-10-12 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.347 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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6LOR
| crystal structure of alpha-momorcharin in complex with ADP | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ADENOSINE-5'-DIPHOSPHATE, 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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6LOV
| crystal structure of alpha-momorcharin in complex with xanthosine | Descriptor: | 2,3-dihydroxanthosine, 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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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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7Y06
| Crystal structure of Ricin A chain bound with (S)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-4-phenylbutanoic acid | Descriptor: | (2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-4-phenyl-butanoic 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 (1.35 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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7Y03
| Crystal structure of Ricin A chain bound with (S)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-2-phenylacetic acid | Descriptor: | (2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-2-phenyl-ethanoic 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 (1.35 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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4YP2
| Cleavage of nicotinamide adenine dinucleotides by the ribosome inactivating protein from Momordica charantia | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, NICOTINAMIDE, Ribosome-inactivating protein momordin I | Authors: | Vinkovic, M, Hussain, J, Wood, G.E, Gill, R, Wood, S.P. | Deposit date: | 2015-03-12 | Release date: | 2015-05-20 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | Cleavage of nicotinamide adenine dinucleotide by the ribosome-inactivating protein from Momordica charantia. Acta Crystallogr.,Sect.F, 71, 2015
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2VC4
| Ricin A-Chain (Recombinant) E177D Mutant | Descriptor: | GLYCEROL, RICIN A CHAIN, SULFATE ION | Authors: | Marsden, C.J, Fulop, V. | Deposit date: | 2007-09-18 | Release date: | 2007-10-16 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.39 Å) | Cite: | The Isolation and Characterisation of Temperature-Dependent Ricin a Chain Molecules in Saccharomyces Cerevisiae FEBS J., 274, 2007
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6LOW
| crystal structure of alpha-momorcharin in complex with GMP | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GUANOSINE-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 (1.39 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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2OQA
| X-ray Sequence and Crystal Structure of Luffaculin 1, a Novel Type 1 Ribosome-inactivating Protein | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, DI(HYDROXYETHYL)ETHER, Luffaculin 1, ... | Authors: | Hou, X, Huang, M. | Deposit date: | 2007-01-31 | Release date: | 2007-05-29 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | X-ray sequence and crystal structure of luffaculin 1, a novel type 1 ribosome-inactivating protein Bmc Struct.Biol., 7, 2007
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1UQ5
| RICIN A-CHAIN (RECOMBINANT) N122A MUTANT | Descriptor: | ACETATE ION, RICIN, SULFATE ION | Authors: | Marsden, C.J, Fulop, V. | Deposit date: | 2003-10-15 | Release date: | 2004-01-02 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | The Effect of Mutations Surrounding and within the Active Site on the Catalytic Activity of Ricin a Chain Eur.J.Biochem., 271, 2004
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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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