4GSP
 
 | | RIBONUCLEASE T1 COMPLEXED WITH 2',3'-CGPS + 3'-GMP, 7 DAYS | | Descriptor: | CALCIUM ION, GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE, GUANOSINE-3'-MONOPHOSPHATE, ... | | Authors: | Zegers, I, Wyns, L. | | Deposit date: | 1997-12-02 | | Release date: | 1998-08-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Hydrolysis of a slow cyclic thiophosphate substrate of RNase T1 analyzed by time-resolved crystallography.
Nat.Struct.Biol., 5, 1998
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2HOH
 | | RIBONUCLEASE T1 (N9A MUTANT) COMPLEXED WITH 2'GMP | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, PHOSPHATE ION, ... | | Authors: | Langhorst, U, Loris, R, Denisov, V.P, Doumen, J, Roose, P, Maes, D, Halle, B, Steyaert, J. | | Deposit date: | 1998-09-14 | | Release date: | 1998-09-23 | | Last modified: | 2024-10-16 | | 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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4HAA
 | | Structure of Ribonuclease Binase Glu43Ala/Phe81Ala Mutant | | Descriptor: | Ribonuclease | | Authors: | Polyakov, K.M, Trofimov, A.A, Mitchevich, V.A, Dorovatovskii, P.V, Schulga, A.A, Makarov, A.A, Tkach, E.N, Goncharuk, D.A. | | Deposit date: | 2012-09-26 | | Release date: | 2012-10-17 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure and functional studies of the ribonuclease binase Glu43Ala/Phe81Ala mutant.
Acta Crystallogr.,Sect.D, 69, 2013
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4J5G
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4J5K
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2KF4
 | | Barnase high pressure structure | | Descriptor: | Ribonuclease | | Authors: | Williamson, M.P, Wilton, D.J. | | Deposit date: | 2009-02-11 | | Release date: | 2009-12-08 | | Last modified: | 2024-05-08 | | Method: | SOLUTION NMR | | Cite: | Pressure-dependent structure changes in barnase on ligand binding reveal intermediate rate fluctuations.
Biophys.J., 97, 2009
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2KF6
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2KF3
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2KF5
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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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2AAD
 | | THE ROLE OF HISTIDINE-40 IN RIBONUCLEASE T1 CATALYSIS: THREE-DIMENSIONAL STRUCTURES OF THE PARTIALLY ACTIVE HIS40LYS MUTANT | | Descriptor: | CALCIUM ION, GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1 ISOZYME | | Authors: | Zegers, I, Verhelst, P, Choe, C.W, Steyaert, J, Heinemann, U, Wyns, L, Saenger, W. | | Deposit date: | 1992-09-15 | | Release date: | 1994-01-31 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (2 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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1YGW
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1YNV
 | | Asp79 makes a large, unfavorable contribution to the stability of RNase Sa | | Descriptor: | Guanyl-specific ribonuclease Sa, SULFATE ION | | Authors: | Trevino, S.R, Gokulan, K, Newsom, S, Thurlkill, R.L, Shaw, K.L, Mitkevich, V.A, Makarov, A.A, Sacchettini, J.C, Scholtz, J.M, Pace, C.N. | | Deposit date: | 2005-01-25 | | Release date: | 2005-07-19 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Asp79 Makes a Large, Unfavorable Contribution to the Stability of RNase Sa.
J.Mol.Biol., 354, 2005
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1ZGX
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2BIR
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2AAE
 | | THE ROLE OF HISTIDINE-40 IN RIBONUCLEASE T1 CATALYSIS: THREE-DIMENSIONAL STRUCTURES OF THE PARTIALLY ACTIVE HIS40LYS MUTANT | | Descriptor: | CALCIUM ION, PHOSPHATE ION, RIBONUCLEASE T1 | | Authors: | Zegers, I, Verhelst, P, Choe, C.W, Steyaert, J, Heinemann, U, Wyns, L, Saenger, W. | | Deposit date: | 1992-09-15 | | Release date: | 1994-01-31 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.8 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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1JBR
 | | Crystal Structure of the Ribotoxin Restrictocin and a 31-mer SRD RNA Inhibitor | | Descriptor: | 31-mer SRD RNA analog, 5'-R(*GP*CP*GP*CP*UP*CP*CP*UP*CP*AP*GP*UP*AP*CP*GP*AP*GP*(A23))-3', 5'-R(*GP*GP*AP*AP*CP*CP*GP*GP*AP*GP*CP*GP*C)-3', ... | | Authors: | Yang, X, Gerczei, T, Glover, L, Correll, C.C. | | Deposit date: | 2001-06-06 | | Release date: | 2001-10-26 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structures of restrictocin-inhibitor complexes with implications for RNA recognition and base flipping.
Nat.Struct.Biol., 8, 2001
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1MGR
 | | Crystal structure of RNase Sa3,cytotoxic microbial ribonuclease | | Descriptor: | Guanyl-specific ribonuclease Sa3, SULFATE ION | | Authors: | Sevcik, J, Urbanikova, L, Leland, P.A, Raines, R.T. | | Deposit date: | 2002-08-16 | | Release date: | 2003-02-04 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Links X-ray Structure of Two Crystalline Forms of a Streptomycete Ribonuclease with Cytotoxic Activity
J.Biol.Chem., 277, 2002
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1LOY
 | | X-ray structure of the H40A/E58A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate | | Descriptor: | CALCIUM ION, GUANOSINE-3'-MONOPHOSPHATE, Guanyl-specific ribonuclease T1 | | Authors: | Mignon, P, Steyaert, J, Loris, R, Geerlings, P, Loverix, S. | | Deposit date: | 2002-05-07 | | Release date: | 2002-08-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | A nucleophile activation dyad in ribonucleases. A combined X-ray crystallographic/ab initio quantum chemical study
J.Biol.Chem., 277, 2002
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1JBS
 | | Crystal structure of ribotoxin restrictocin and a 29-mer SRD RNA analog | | Descriptor: | 29-mer sarcin/ricin domain RNA analog, POTASSIUM ION, restrictocin | | Authors: | Yang, X, Gerczei, T, Glover, L, Correll, C.C. | | Deposit date: | 2001-06-06 | | Release date: | 2001-10-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Crystal structures of restrictocin-inhibitor complexes with implications for RNA recognition and base flipping.
Nat.Struct.Biol., 8, 2001
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1LOW
 | | X-ray structure of the H40A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate | | Descriptor: | CALCIUM ION, GUANOSINE-3'-MONOPHOSPHATE, Guanyl-specific ribonuclease T1 | | Authors: | Mignon, P, Steyaert, J, Loris, R, Geerlings, P, Loverix, S. | | Deposit date: | 2002-05-07 | | Release date: | 2002-08-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A nucleophile activation dyad in ribonucleases. A combined X-ray crystallographic/ab initio quantum chemical study
J.Biol.Chem., 277, 2002
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1LOV
 | | X-ray structure of the E58A mutant of Ribonuclease T1 complexed with 3'-guanosine monophosphate | | Descriptor: | CALCIUM ION, GUANOSINE-3'-MONOPHOSPHATE, Guanyl-specific ribonuclease T1 | | Authors: | Mignon, P, Steyaert, J, Loris, R, Geerlings, P, Loverix, S. | | Deposit date: | 2002-05-07 | | Release date: | 2002-08-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | A nucleophile activation dyad in ribonucleases. A combined X-ray crystallographic/ab initio quantum chemical study
J.Biol.Chem., 277, 2002
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1LNI
 | | CRYSTAL STRUCTURE ANALYSIS OF A RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS AT ATOMIC RESOLUTION (1.0 A) | | Descriptor: | GLYCEROL, GUANYL-SPECIFIC RIBONUCLEASE SA, SULFATE ION | | Authors: | Sevcik, J, Lamzin, V.S, Dauter, Z, Wilson, K.S. | | Deposit date: | 2002-05-03 | | Release date: | 2002-07-31 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | Atomic resolution data reveal flexibility in the structure of RNase Sa.
Acta Crystallogr.,Sect.D, 58, 2002
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1MGW
 | | Crystal structure of RNase Sa3, cytotoxic microbial ribonuclease | | Descriptor: | Guanyl-specific ribonuclease Sa3, LITHIUM ION | | Authors: | Sevcik, J, Urbanikova, L, Leland, P.A, Raines, R.T. | | Deposit date: | 2002-08-16 | | Release date: | 2003-02-04 | | Last modified: | 2011-11-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Links X-ray Structure of Two Crystalline Forms of a Streptomycete Ribonuclease with Cytotoxic Activity
J.Biol.Chem., 277, 2002
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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: | 2024-10-16 | | 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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