1RNT
 
 | | RESTRAINED LEAST-SQUARES REFINEMENT OF THE CRYSTAL STRUCTURE OF THE RIBONUCLEASE T1(ASTERISK)2(PRIME)-GUANYLIC ACID COMPLEX AT 1.9 ANGSTROMS RESOLUTION | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1 ISOZYME | | Authors: | Saenger, W, Arni, R, Heinemann, U, Tokuoka, R. | | Deposit date: | 1987-07-10 | | Release date: | 1987-10-16 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Restrained Least-Squares Refinement of the Crystal Structure of the Ribonuclease T1(Asterisk)2(Prime)-Guanylic Acid Complex at 1.9 Angstroms Resolution
Acta Crystallogr.,Sect.B, 43, 1987
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1D9I
 | | STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON-ELECTOPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1 | | Descriptor: | (5S)-N-[(trans-4-aminocyclohexyl)methyl]-1,3-dioxo-2-[2-(phenylsulfonyl)ethyl]-2,3,5,8-tetrahydro-1H-[1,2,4]triazolo[1,2-a]pyridazine-5-carboxamide, HIRUGEN, SODIUM ION, ... | | Authors: | Krishnan, R, Mochalkin, I, Arni, R, Tulinsky, A. | | Deposit date: | 1999-10-27 | | Release date: | 2000-10-30 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of thrombin complexed with selective non-electrophilic inhibitors having cyclohexyl moieties at P1.
Acta Crystallogr.,Sect.D, 56, 2000
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1LRA
 | | CRYSTALLOGRAPHIC STUDY OF GLU 58 ALA RNASE T1(ASTERISK)2'-GUANOSINE MONOPHOSPHATE AT 1.9 ANGSTROMS RESOLUTION | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1, SODIUM ION | | Authors: | Pletinckx, J, Steyaert, J, Choe, H.-W, Heinemann, U, Wyns, L. | | Deposit date: | 1993-10-01 | | Release date: | 1994-01-31 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystallographic study of Glu58Ala RNase T1 x 2'-guanosine monophosphate at 1.9-A resolution.
Biochemistry, 33, 1994
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1B2M
 | | THREE-DIMENSIONAL STRUCTURE OF RIBONULCEASE T1 COMPLEXED WITH AN ISOSTERIC PHOSPHONATE ANALOGUE OF GPU: ALTERNATE SUBSTRATE BINDING MODES AND CATALYSIS. | | Descriptor: | 5'-R(*GP*(U34))-3', RIBONUCLEASE T1 | | Authors: | Arni, R.K, Watanabe, L, Ward, R.J, Kreitman, R.J, Kumar, K, Walz Jr, F.G. | | Deposit date: | 1998-11-27 | | Release date: | 1999-03-25 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Three-dimensional structure of ribonuclease T1 complexed with an isosteric phosphonate substrate analogue of GpU: alternate substrate binding modes and catalysis.
Biochemistry, 38, 1999
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1RN1
 | | THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION AND CATALYTIC SITES | | Descriptor: | RIBONUCLEASE T1 ISOZYME, SULFATE ION | | Authors: | Arni, R.K, Pal, G.P, Ravichandran, K.G, Tulinsky, A, Walz Junior, F.G, Metcalf, P. | | Deposit date: | 1991-11-22 | | Release date: | 1994-01-31 | | Last modified: | 2019-08-14 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Three-dimensional structure of Gln25-ribonuclease T1 at 1.84-A resolution: structural variations at the base recognition and catalytic sites.
Biochemistry, 31, 1992
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2RNT
 | | THREE-DIMENSIONAL STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH GUANYLYL-2(PRIME),5(PRIME)-GUANOSINE AT 1.8 ANGSTROMS RESOLUTION | | Descriptor: | CALCIUM ION, GUANYLYL-2',5'-PHOSPHOGUANOSINE, RIBONUCLEASE T1 | | Authors: | Saenger, W, Koepke, J, Maslowska, M, Heinemann, U. | | Deposit date: | 1988-07-06 | | Release date: | 1989-10-15 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Three-dimensional structure of ribonuclease T1 complexed with guanylyl-2',5'-guanosine at 1.8 A resolution.
J.Mol.Biol., 206, 1989
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1C4V
 | | SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES. | | Descriptor: | 2-(2,2-DIPHENYL-ETHYL)-7-METHYL-1,3-DIOXO-2,3,5,8-TETRAHYDRO-1H-[1,2,4]TRIAZOLO [1,2-A]PYRIDAZINE-5-CARBOXYLIC ACID(4-CARBAMIMIDOYL-CYCLOHEXYLMETHYL)-AMIDE, HIRUGEN, SODIUM ION, ... | | Authors: | Krishnan, R, Mochalkin, I, Arni, R.K, Tulinsky, A. | | Deposit date: | 1999-09-25 | | Release date: | 2000-09-27 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of thrombin complexed with selective non-electrophilic inhibitors having cyclohexyl moieties at P1.
Acta Crystallogr.,Sect.D, 56, 2000
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1C4U
 | | SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES. | | Descriptor: | 2-[2-(4-BROMO-BENZENESULFONYL)-ETHYL]-1-3-DIOXO-2,3,5,8-TETRAHYDRO-1H-[1,2,4]TRIAZOLO[1,2-A]PYRIDAZINE-5-CARBOXYLIC ACID(4-CARBAMIMIDOYL-CYCLOHEXYLMETHYL)-AMIDE, PROTEIN (HIRUGEN), SODIUM ION, ... | | Authors: | Krishnan, R, Mochalkin, I, Arni, R.K, Tulinsky, A. | | Deposit date: | 1999-09-25 | | Release date: | 2000-09-27 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of thrombin complexed with selective non-electrophilic inhibitors having cyclohexyl moieties at P1.
Acta Crystallogr.,Sect.D, 56, 2000
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1C4Y
 | | SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS | | Descriptor: | 2-(2,2-DIPHENYL-ETHYL)-7-METHYL-1,3-DIOXO-2,3,5,8-TETRAHYDRO-1H-[1,2,4] TRIAZOLO[1,2-A]PYRIDAZINE-5-CARBOXYLIC ACID [4-(2-AMINO-3H-IMIDAZOL-4-YL)-CYCLOHEXYL]-AMIDE, HIRUGEN, THROMBIN:LONG CHAIN, ... | | Authors: | Krishnan, R, Mochalkin, I, Arni, R.K, Tulinsky, A. | | Deposit date: | 1999-10-05 | | Release date: | 2000-10-09 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structure of thrombin complexed with selective non-electrophilic inhibitors having cyclohexyl moieties at P1.
Acta Crystallogr.,Sect.D, 56, 2000
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3RNT
 | | CRYSTAL STRUCTURE OF GUANOSINE-FREE RIBONUCLEASE T1, COMPLEXED WITH VANADATE(V), SUGGESTS CONFORMATIONAL CHANGE UPON SUBSTRATE BINDING | | Descriptor: | CALCIUM ION, RIBONUCLEASE T1, VANADATE ION | | Authors: | Kostrewa, D, Choe, H.-W, Heinemann, U, Saenger, W. | | Deposit date: | 1989-05-31 | | Release date: | 1989-10-15 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of guanosine-free ribonuclease T1, complexed with vanadate (V), suggests conformational change upon substrate binding.
Biochemistry, 28, 1989
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9RNT
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1PUM
 | | Mistletoe lectin I in complex with galactose | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Krauspenhaar, R, Voelter, W, Stoeva, S, Mikhailov, A, Konareva, N, Betzel, C. | | Deposit date: | 2003-06-25 | | Release date: | 2004-06-25 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mistletoe lectin I in complex with galactose and lactose reveals distinct sugar-binding properties
Acta Crystallogr.,Sect.F, 61, 2005
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1PUU
 | | Mistletoe lectin I in complex with lactose | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Krauspenhaar, R, Voelter, W, Stoeva, S, Mikhailov, A, Konareva, N, Betzel, C. | | Deposit date: | 2003-06-25 | | Release date: | 2004-06-25 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mistletoe lectin I in complex with galactose and lactose reveals distinct sugar-binding properties
Acta Crystallogr.,Sect.F, 61, 2005
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4BIR
 | | RIBONUCLEASE T1: FREE HIS92GLN MUTANT | | Descriptor: | CALCIUM ION, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | Doumen, J, Steyaert, J. | | Deposit date: | 1998-01-13 | | Release date: | 1998-07-15 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Role of histidine-40 in ribonuclease T1 catalysis: three-dimensionalstructures of the partially active His40Lys mutant.
Biochemistry, 31, 1992
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3BIR
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1D6W
 | | STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON-ELECTROPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1 | | Descriptor: | (5S)-N-[trans-4-(2-amino-1H-imidazol-5-yl)cyclohexyl]-1,3-dioxo-2-[2-(phenylsulfonyl)ethyl]-2,3,5,8-tetrahydro-1H-[1,2,4]triazolo[1,2-a]pyridazine-5-carboxamide, DECAPEPTIDE INHIBITOR, SODIUM ION, ... | | Authors: | Mochalkin, I, Tulinsky, A. | | Deposit date: | 1999-10-15 | | Release date: | 2000-10-25 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of thrombin complexed with selective non-electrophilic inhibitors having cyclohexyl moieties at P1.
Acta Crystallogr.,Sect.D, 56, 2000
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1BIR
 | | RIBONUCLEASE T1, PHE 100 TO ALA MUTANT COMPLEXED WITH 2' GMP | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1 | | Authors: | Doumen, J, Gonciarz, M, Zegers, I, Loris, R, Wyns, L, Steyaert, J. | | Deposit date: | 1996-01-04 | | Release date: | 1996-08-17 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A catalytic function for the structurally conserved residue Phe 100 of ribonuclease T1.
Protein Sci., 5, 1996
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5BIR
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1S8I
 | | Crystal structure of Lys49-Phospholipase A2 from Agkistrodon contortrix laticinctus, second fatty acid free form | | Descriptor: | Phospholipase A2 homolog, SULFATE ION | | Authors: | Ambrosio, A.L.B, de Souza, D.H.F, Nonato, M.C, Selistre de Araujo, H.S, Ownby, C.L, Garratt, R.C. | | Deposit date: | 2004-02-02 | | Release date: | 2004-02-10 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.609 Å) | | Cite: | A Molecular Mechanism for Lys49-Phospholipase A2 Activity Based on Ligand-induced Conformational Change.
J.Biol.Chem., 280, 2005
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1S8G
 | | Crystal structure of Lys49-Phospholipase A2 from Agkistrodon contortrix laticinctus, fatty acid bound form | | Descriptor: | GLYCEROL, LAURIC ACID, Phospholipase A2 homolog, ... | | Authors: | Ambrosio, A.L.B, de Souza, D.H.F, Nonato, M.C, Selistre de Araujo, H.S, Ownby, C.L, Garratt, R.C. | | Deposit date: | 2004-02-02 | | Release date: | 2004-02-10 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | A Molecular Mechanism for Lys49-Phospholipase A2 Activity Based on Ligand-induced Conformational Change.
J.Biol.Chem., 280, 2005
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1S8H
 | | Crystal structure of Lys49-Phospholipase A2 from Agkistrodon contortrix laticinctus, first fatty acid free form | | Descriptor: | Phospholipase A2 homolog, SULFATE ION | | Authors: | Ambrosio, A.L.B, de Souza, D.H.F, Nonato, M.C, Selistre de Araujo, H.S, Ownby, C.L, Garratt, R.C. | | Deposit date: | 2004-02-02 | | Release date: | 2004-02-10 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Molecular Mechanism for Lys49-Phospholipase A2 Activity Based on Ligand-induced Conformational Change.
J.Biol.Chem., 280, 2005
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2BIR
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1RMS
 | | CRYSTAL STRUCTURES OF RIBONUCLEASE MS COMPLEXED WITH 3'-GUANYLIC ACID A GP*C ANALOGUE, 2'-DEOXY-2'-FLUOROGUANYLYL-3',5'-CYTIDINE | | Descriptor: | GUANOSINE-3'-MONOPHOSPHATE, RIBONUCLEASE MS | | Authors: | Nonaka, T, Mitsui, Y, Nakamura, K.T. | | Deposit date: | 1991-12-02 | | Release date: | 1992-07-15 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of ribonuclease Ms (as a ribonuclease T1 homologue) complexed with a guanylyl-3',5'-cytidine analogue.
Biochemistry, 32, 1993
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3FW5
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3FW4
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