1I2G
 
 | | Ribonuclease T1 V16T mutant | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Vos, S, Backmann, J, Steyaert, J, Loris, R. | | Deposit date: | 2001-02-09 | | Release date: | 2001-03-07 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Hydrophobic core manipulations in ribonuclease T1
Biochemistry, 40, 2001
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1HYF
 | | RIBONUCLEASE T1 V16A MUTANT IN COMPLEX WITH SR2+ | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1, STRONTIUM ION | | Authors: | De Swarte, J, De Vos, S, Langhorst, U, Steyaert, J, Loris, R. | | Deposit date: | 2001-01-19 | | Release date: | 2001-02-14 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The contribution of metal ions to the conformational stability of ribonuclease T1: crystal versus solution.
Eur.J.Biochem., 268, 2001
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1I0V
 | | Ribonuclease T1 in complex with 2'GMP (form I crystal) | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Swarte, J, De Vos, S, Langhorst, U, Steyaert, J, Loris, R. | | Deposit date: | 2001-01-30 | | Release date: | 2001-02-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.234 Å) | | Cite: | The contribution of metal ions to the conformational stability of ribonuclease T1: crystal versus solution.
Eur.J.Biochem., 268, 2001
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1I0X
 | | RIBONUCLEASE T1 IN COMPLEX WITH 2'GMP (FORM II CRYSTAL) | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Swarte, J, De Vos, S, Langhorst, U, Steyaert, J, Loris, R. | | Deposit date: | 2001-01-30 | | Release date: | 2001-02-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | The contribution of metal ions to the conformational stability of ribonuclease T1: crystal versus solution.
Eur.J.Biochem., 268, 2001
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1HZ1
 | | RIBONUCLEASE T1 V16A MUTANT IN COMPLEX WITH MG2+ | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, MAGNESIUM ION, RIBONUCLEASE T1 | | Authors: | De Swarte, J, De Vos, S, Langhorst, U, Steyaert, J, Loris, R. | | Deposit date: | 2001-01-23 | | Release date: | 2001-01-31 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The contribution of metal ions to the conformational stability of ribonuclease T1: crystal versus solution.
Eur.J.Biochem., 268, 2001
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1FYS
 | | Ribonuclease T1 V16C mutant | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Vos, S, Loris, R, Steyaert, J. | | Deposit date: | 2000-10-03 | | Release date: | 2000-10-25 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Hydrophobic core manipulations in ribonuclease T1.
Biochemistry, 40, 2001
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1FZU
 | | RNAse T1 V78A mutant | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Vos, S, Loris, R, Steyaert, J. | | Deposit date: | 2000-10-04 | | Release date: | 2000-10-25 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Hydrophobic core manipulations in ribonuclease T1.
Biochemistry, 40, 2001
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1G02
 | | Ribonuclease T1 V16S mutant | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, GUANYL-SPECIFIC RIBONUCLEASE T1 | | Authors: | De Vos, S, Loris, R, Steyaert, J. | | Deposit date: | 2000-10-05 | | Release date: | 2000-10-25 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Hydrophobic core manipulations in ribonuclease T1.
Biochemistry, 40, 2001
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1DE3
 | | SOLUTION STRUCTURE OF THE CYTOTOXIC RIBONUCLEASE ALPHA-SARCIN | | Descriptor: | RIBONUCLEASE ALPHA-SARCIN | | Authors: | Perez-Canadillas, J.M, Campos-Olivas, R, Santoro, J, Lacadena, J, Martinez del Pozo, A, Gavilanes, J.G, Rico, M, Bruix, M. | | Deposit date: | 1999-11-12 | | Release date: | 2000-06-21 | | Last modified: | 2024-11-06 | | Method: | SOLUTION NMR | | Cite: | The highly refined solution structure of the cytotoxic ribonuclease alpha-sarcin reveals the structural requirements for substrate recognition and ribonucleolytic activity.
J.Mol.Biol., 299, 2000
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1BOX
 | | N39S MUTANT OF RNASE SA FROM STREPTOMYCES AUREOFACIENS | | Descriptor: | GUANYL-SPECIFIC RIBONUCLEASE SA | | Authors: | Hebert, E.J, Giletto, A, Sevcik, J, Urbanikova, L, Wilson, K.S, Dauter, Z, Pace, C.N. | | Deposit date: | 1998-08-07 | | Release date: | 1999-12-29 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Contribution of a conserved asparagine to the conformational stability of ribonucleases Sa, Ba, and T1.
Biochemistry, 37, 1998
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1CH0
 | | RNASE T1 VARIANT WITH ALTERED GUANINE BINDING SEGMENT | | Descriptor: | CALCIUM ION, CHLORIDE ION, GUANOSINE-2'-MONOPHOSPHATE, ... | | Authors: | Hoeschler, K, Hoier, H, Orth, P, Hubner, B, Saenger, W, Hahn, U. | | Deposit date: | 1999-03-30 | | Release date: | 1999-12-22 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural analysis of an RNase T1 variant with an altered guanine binding segment.
J.Mol.Biol., 294, 1999
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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: | 2024-10-30 | | 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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1AY7
 | | RIBONUCLEASE SA COMPLEX WITH BARSTAR | | Descriptor: | BARSTAR, GUANYL-SPECIFIC RIBONUCLEASE SA | | Authors: | Sevcik, J, Urbanikova, L, Dauter, Z, Wilson, K.S. | | Deposit date: | 1997-11-14 | | Release date: | 1999-03-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Recognition of RNase Sa by the inhibitor barstar: structure of the complex at 1.7 A resolution.
Acta Crystallogr.,Sect.D, 54, 1998
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1BU4
 | | RIBONUCLEASE 1 COMPLEX WITH 2'GMP | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1 | | Authors: | Loris, R, Devos, S, Langhorst, U, Decanniere, K, Bouckaert, J, Maes, D, Transue, T.R, Steyaert, J. | | Deposit date: | 1998-09-11 | | Release date: | 1999-02-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Conserved water molecules in a large family of microbial ribonucleases.
Proteins, 36, 1999
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1YVS
 | | Trimeric domain swapped barnase | | Descriptor: | BARNASE, SULFATE ION | | Authors: | Zegers, I, Wyns, L. | | Deposit date: | 1998-12-10 | | Release date: | 1999-02-02 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Trimeric domain-swapped barnase.
Proc.Natl.Acad.Sci.USA, 96, 1999
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1B21
 | | DELETION OF A BURIED SALT BRIDGE IN BARNASE | | Descriptor: | PROTEIN (BARNASE), ZINC ION | | Authors: | Vaughan, C.K, Harryson, P, Buckle, A.M, Oliveberg, M, Fersht, A.R. | | Deposit date: | 1998-12-03 | | Release date: | 1998-12-09 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase.
Acta Crystallogr.,Sect.D, 58, 2002
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1B27
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1B2X
 | | BARNASE WILDTYPE STRUCTURE AT PH 7.5 FROM A CRYO_COOLED CRYSTAL AT 100K | | Descriptor: | PROTEIN (BARNASE), ZINC ION | | Authors: | Harrison, P, Vaughan, C.K, Buckle, A.M, Fersht, A.R. | | Deposit date: | 1998-12-03 | | Release date: | 1998-12-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase.
Acta Crystallogr.,Sect.D, 58, 2002
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1B2U
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1B20
 | | DELETION OF A BURIED SALT-BRIDGE IN BARNASE | | Descriptor: | PROTEIN (BARNASE), ZINC ION | | Authors: | Vaughan, C.K, Harryson, P, Buckle, A.M, Oliveberg, M, Fersht, A.R. | | Deposit date: | 1998-12-03 | | Release date: | 1998-12-09 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase.
Acta Crystallogr.,Sect.D, 58, 2002
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1B3S
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1B2Z
 | | DELETION OF A BURIED SALT BRIDGE IN BARNASE | | Descriptor: | PROTEIN (BARNASE), ZINC ION | | Authors: | Vaughan, C.K, Harryson, P, Buckle, A.M, Oliveberg, M, Fersht, A.R. | | Deposit date: | 1998-12-03 | | Release date: | 1998-12-09 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase.
Acta Crystallogr.,Sect.D, 58, 2002
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1B2S
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1RHL
 | | RIBONUCLEASE T1 COMPLEXED WITH 2'GMP/G23A MUTANT | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, PROTEIN (RIBONUCLEASE T1) | | Authors: | Huyghues-Despointes, B.M.P, Langhorst, U, Steyaert, J, Pace, C.N, Scholtz, J.M. | | Deposit date: | 1998-10-09 | | Release date: | 1998-10-14 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Hydrogen-exchange stabilities of RNase T1 and variants with buried and solvent-exposed Ala --> Gly mutations in the helix.
Biochemistry, 38, 1999
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1BVI
 | | RIBONUCLEASE T1 (WILDTYPE) COMPLEXED WITH 2'GMP | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, PROTEIN (RIBONUCLEASE T1) | | Authors: | Langhorst, U, Loris, R, Denisov, V.P, Doumen, J, Roose, P, Maes, D, Halle, B, Steyaert, J. | | Deposit date: | 1998-09-15 | | Release date: | 1998-09-23 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Dissection of the structural and functional role of a conserved hydration site in RNase T1.
Protein Sci., 8, 1999
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