7XZW
 
 | | Crystal structure of Ricin A chain bound with (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-D-phenylalanine | | Descriptor: | (2R)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-phenyl-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 (1.45 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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7XZU
 | | Crystal structure of Ricin A chain bound with (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-L-phenylalanine | | Descriptor: | (2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-phenyl-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 (1.6 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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7Y02
 | | Crystal structure of Ricin A chain bound with (S)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-3-(4-fluorophenyl)propanoic acid | | Descriptor: | (2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-(4-fluorophenyl)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 (1.6 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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7Y05
 | | Crystal structure of Ricin A chain bound with (R)-2-(2-amino-4-oxo-3,4-dihydropteridine-7-carboxamido)-2-phenylacetic acid | | Descriptor: | (2R)-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 (1.6 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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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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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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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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4EMF
 | | Crystal structure of the complex of type I Ribosome inactivating protein in complex with 7n-methyl-8-hydroguanosine-5-p-diphosphate at 1.77 A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE, GLYCEROL, ... | | Authors: | Yamini, S, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-04-12 | | Release date: | 2012-05-02 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | First structural evidence of sequestration of mRNA cap structures by type 1 ribosome inactivating protein from Momordica balsamina.
Proteins, 81, 2013
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4ESI
 | | Structure of ricin A chain bound with N-((1H-1,2,3-triazol-4-yl)methyl-2-amino-4-oxo-3,4-dihydropteridine-7-carboxamide | | Descriptor: | 2-amino-4-oxo-N-(1H-1,2,3-triazol-5-ylmethyl)-1,4-dihydropteridine-7-carboxamide, Ricin | | Authors: | Jasheway, K.R, Pruet, J.M, Ryoto, S, Manzano, L.A, Wiget, P.A, Kamat, I, Anslyn, E.V, Monzingo, A.F, Robertus, J.D. | | Deposit date: | 2012-04-23 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.87 Å) | | Cite: | Optimized 5-membered heterocycle-linked pterins for the inhibition of Ricin Toxin A.
ACS Med Chem Lett, 3, 2012
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4EMR
 | | Crystal Structure determination of type1 ribosome inactivating protein complexed with 7-methylguanosine-triphosphate at 1.75A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE, rRNA N-glycosidase | | Authors: | Kumar, M, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-04-12 | | Release date: | 2012-05-02 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | First structural evidence of sequestration of mRNA cap structures by type 1 ribosome inactivating protein from Momordica balsamina.
Proteins, 81, 2013
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4FBA
 | | Structure of mutant RIP from barley seeds in complex with adenine | | Descriptor: | ADENINE, Protein synthesis inhibitor I | | Authors: | Lee, B.-G, Kim, M.K, Suh, S.W, Song, H.K. | | Deposit date: | 2012-05-22 | | Release date: | 2012-10-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 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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4DWM
 | | Crystal structure of the complex of type I Ribosome inactivating protein with N-acetylglucosamine at 1.62 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, rRNA N-glycosidase | | Authors: | Yamini, S, Pandey, S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-02-25 | | Release date: | 2012-03-07 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Crystal structure of the complex of type I Ribosome inactivating protein with N-acetylglucosamine at 1.62 A resolution
To be Published
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4FBB
 | | Structure of mutant RIP from barley seeds in complex with adenine (AMP-incubated) | | Descriptor: | ADENINE, Protein synthesis inhibitor I | | Authors: | Lee, B.-G, Kim, M.K, Suh, S.W, Song, H.K. | | Deposit date: | 2012-05-22 | | Release date: | 2012-10-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 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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4F9N
 | | Crystal structure of the complex of type I Ribosome inactivating protein from Momordica balsamina with N7-methylated guanine at 2.65 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-amino-7-methyl-1,7-dihydro-6H-purin-6-one, Ribosome inactivating protein | | Authors: | Yamini, S, Kushwaha, G.S, Bhushan, A, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-05-19 | | Release date: | 2012-06-20 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Crystal structure of the complex of type I Ribosome inactivating protein from Momordica balsamina with N7-methylated guanine at 2.65 A resolution
To be Published
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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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4FB9
 | | Structure of mutant RIP from barley seeds | | Descriptor: | Protein synthesis inhibitor I | | Authors: | Lee, B.-G, Kim, M.K, Suh, S.W, Song, H.K. | | Deposit date: | 2012-05-22 | | Release date: | 2012-10-31 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.75 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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4FBC
 | | Structure of mutant RIP from barley seeds in complex with AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, Protein synthesis inhibitor I | | Authors: | Lee, B.-G, Kim, M.K, Suh, S.W, Song, H.K. | | Deposit date: | 2012-05-22 | | Release date: | 2012-10-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.7 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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4FZ9
 | | Crystal structure of the complex of Ribosome inactivating protein from Momordica Balsamina with disaccharide, N-Acetylglucosamine (beta-1, 4) Mannose at 1.7 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Yamini, S, Pandey, S, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-07-06 | | Release date: | 2012-08-15 | | 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 with disaccharide, N-Acetylglucosamine (beta-1, 4) Mannose at 1.7 A resolution
To be Published
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4FXA
 | | Crystal structure of the complex of Ribosome inactivating protein from Momordica balsamina with N-acetyl arginine at 1.7 Angstrom resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, N-ALPHA-L-ACETYL-ARGININE, ... | | Authors: | Singh, A, Pandey, S, Kushwaha, G.S, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-07-03 | | Release date: | 2012-07-25 | | 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 with N-acetyl arginine at 1.7 Angstrom resolution
To be Published
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4GUW
 | | Crystal structure of type 1 Ribosome inactivating protein from Momordica balsamina with lipopolysaccharide at 1.6 Angstrom resolution | | Descriptor: | (R)-((2R,3S,4R,5R,6R)-3-HYDROXY-2-(HYDROXYMETHYL)-5-((R)-3-HYDROXYTETRADECANAMIDO)-6-(PHOSPHONOOXY)TETRAHYDRO-2H-PYRAN-4-YL) 3-HYDROXYTETRADECANOATE, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Singh, A, Pandey, S, Kushwaha, G.S, Bhushan, A, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2012-08-30 | | Release date: | 2012-09-12 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystal structure of type 1 Ribosome inactivating protein from Momordica balsamina with lipopolysaccharide at 1.6 Angstrom resolution
To be published
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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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