2P8N
 
 | | Ricin a-chain (recombinant) complex with adenine | | Descriptor: | ADENINE, Ricin A chain, SULFATE ION | | Authors: | Carra, J.H, Mchugh, C.A, Mulligan, S, Machiesky, L.M, Millard, C.B. | | Deposit date: | 2007-03-22 | | Release date: | 2007-11-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.94 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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2PQJ
 | | Crystal structure of active ribosome inactivating protein from maize (b-32), complex with adenine | | Descriptor: | ADENINE, Ribosome-inactivating protein 3 | | Authors: | Mak, A.N.S, Au, S.W.N, Cha, S.S, Young, J.A, 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 (2.8 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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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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2PJO
 | | Ricin a-chain (recombinant) complex with n-methylurea | | Descriptor: | N-METHYLUREA, Ricin (EC 3.2.2.22), SULFATE ION | | Authors: | Carra, J.H, Mchugh, C.A, Mulligan, S, Machiesky, L.M, Millard, C.B. | | Deposit date: | 2007-04-16 | | Release date: | 2007-11-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 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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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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2Q8W
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3PX9
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3Q4P
 | | Crystal structure of the complex of type I ribosome inactivating protein with 7n-methyl -8-hydroguanosine-5-p-diphosphate at 1.8 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Kushwaha, G.S, Yamini, S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2010-12-24 | | Release date: | 2011-01-12 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of the complex of type I ribosome inactivating protein with 7n-methyl-8-hydroguanosine-5-p-diphosphate at 1.8 A resolution
To be Published
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3S9Q
 | | Crystal structure of native type 1 ribosome inactivating protein from Momordica balsamina at 1.67 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, Ribosome inactivating protein | | Authors: | Pandey, N, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2011-06-02 | | Release date: | 2011-07-06 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.67 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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3SJ6
 | | Crystal Structure of the complex of type I ribosome inactivating protein from momordica balsamina with 5-(hydroxymethyl)oxalane-2,3,4-triol at 1.6 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, Ribosome inactivating protein, ... | | Authors: | Pandey, N, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2011-06-21 | | Release date: | 2011-08-03 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.6 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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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: | 2023-11-01 | | 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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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: | 2023-11-01 | | 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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3SRP
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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: | 2023-08-09 | | 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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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: | 2022-02-16 | | 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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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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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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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: | 2023-08-09 | | 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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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: | 2023-08-09 | | 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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1GIS
 | | A TRICHOSANTHIN(TCS) MUTANT(E85Q) COMPLEX STRUCTURE WITH 2'-DEOXY-ADENOSIN-5'-MONOPHOSPHATE | | Descriptor: | 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE, 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 (1.7 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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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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7Y4K
 | | Crystal structure of Ricin A chain bound with N2-(2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)glycyl-L-phenylalanyl-N6-((benzyloxy)carbonyl)-L-ornitine | | Descriptor: | (2S)-2-[[(2S)-2-[2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]ethanoylamino]-3-phenyl-propanoyl]amino]-5-(phenylmethoxycarbonylamino)pentanoic acid, Ricin A chain, SULFATE ION | | Authors: | Katakura, S, Goto, M, Ohba, T, Kawata, R, Nagatsu, K, Higashi, S, Matsumoto, K, Kurisu, K, Ohtsuka, K, Saito, R. | | Deposit date: | 2022-06-15 | | Release date: | 2022-11-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Pterin-based small molecule inhibitor capable of binding to the secondary pocket in the active site of ricin-toxin A chain.
Plos One, 17, 2022
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7Y4M
 | | Crystal structure of Ricin A chain bound with N2-(2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)glycyl-L-phenylalanyl-N6-((benzyloxy)carbonyl)-L-lysine | | Descriptor: | (2S)-2-[[(2S)-2-[2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]ethanoylamino]-3-phenyl-propanoyl]amino]-6-(phenylmethoxycarbonylamino)hexanoic acid, Ricin A chain, SULFATE ION | | Authors: | Katakura, S, Goto, M, Ohba, T, Kawata, R, Nagatsu, K, Higashi, S, Matsumoto, K, Kurisu, K, Ohtsuka, K, Saito, R. | | Deposit date: | 2022-06-15 | | Release date: | 2022-11-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Pterin-based small molecule inhibitor capable of binding to the secondary pocket in the active site of ricin-toxin A chain.
Plos One, 17, 2022
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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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