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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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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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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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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