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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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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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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1AHC
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1AHA
 | | THE N-GLYCOSIDASE MECHANISM OF RIBOSOME-INACTIVATING PROTEINS IMPLIED BY CRYSTAL STRUCTURES OF ALPHA-MOMORCHARIN | | Descriptor: | ADENINE, ALPHA-MOMORCHARIN | | Authors: | Ren, J, Wang, Y, Dong, Y, Stuart, D.I. | | Deposit date: | 1994-01-07 | | Release date: | 1994-06-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The N-glycosidase mechanism of ribosome-inactivating proteins implied by crystal structures of alpha-momorcharin.
Structure, 2, 1994
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1AHB
 | | THE N-GLYCOSIDASE MECHANISM OF RIBOSOME-INACTIVATING PROTEINS IMPLIED BY CRYSTAL STRUCTURES OF ALPHA-MOMORCHARIN | | Descriptor: | ALPHA-MOMORCHARIN, FORMYCIN-5'-MONOPHOSPHATE | | Authors: | Ren, J, Wang, Y, Dong, Y, Stuart, D.I. | | Deposit date: | 1994-01-07 | | Release date: | 1994-06-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The N-glycosidase mechanism of ribosome-inactivating proteins implied by crystal structures of alpha-momorcharin.
Structure, 2, 1994
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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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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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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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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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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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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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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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2Q8W
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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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2QET
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2R3D
 | | Ricin A-chain (recombinant) complex with Acetamide | | Descriptor: | ACETAMIDE, Ricin A chain (EC 3.2.2.22), SULFATE ION | | Authors: | Carra, J.H, McHugh, C.A, Mulligan, S, Machiesky, L.M, Soares, A.S, Millard, C.B. | | Deposit date: | 2007-08-29 | | Release date: | 2007-11-20 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.09 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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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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2QES
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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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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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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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