1RBF
 
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1RBI
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1RBC
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1RBG
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1RBE
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1RBH
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1RBD
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2RLN
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1D5D
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7X7N
 | | 3D model of the 3-RBD up single trimeric spike protein of SARS-CoV2 in the presence of synthetic peptide SIH-5. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Spike glycoprotein, Synthetic peptide SIH-5 | | Authors: | Khatri, B, Pramanick, I, Malladi, S.K, Rajmani, R.S, Kumar, S, Ghosh, P, Sengupta, N, Rahisuddin, R, Kumaran, S, Ringe, R.P, Varadarajan, R, Dutta, S, Chatterjee, J. | | Deposit date: | 2022-03-10 | | Release date: | 2022-04-27 | | Last modified: | 2022-11-16 | | Method: | ELECTRON MICROSCOPY (4.47 Å) | | Cite: | A dimeric proteomimetic prevents SARS-CoV-2 infection by dimerizing the spike protein.
Nat.Chem.Biol., 18, 2022
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1D5H
 | | Rnase s(f8a). mutant ribonucleasE S. | | Descriptor: | RNASE S, S PEPTIDE, SULFATE ION | | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | | Deposit date: | 1999-10-07 | | Release date: | 1999-10-20 | | Last modified: | 2018-03-14 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Thermodynamic and structural studies of cavity formation in proteins suggest that loss of packing interactions rather than the hydrophobic effect dominates the observed energetics.
Biochemistry, 39, 2000
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1D5E
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1FEV
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2RNS
 | | REFINEMENT OF THE CRYSTAL STRUCTURE OF RIBONUCLEASE S. COMPARISON WITH AND BETWEEN THE VARIOUS RIBONUCLEASE A STRUCTURES | | Descriptor: | RIBONUCLEASE S, SULFATE ION | | Authors: | Kim, E.E, Varadarajan, R, Wyckoff, H.W, Richards, F.M. | | Deposit date: | 1992-02-19 | | Release date: | 1994-01-31 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Refinement of the crystal structure of ribonuclease S. Comparison with and between the various ribonuclease A structures.
Biochemistry, 31, 1992
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1A19
 | | BARSTAR (FREE), C82A MUTANT | | Descriptor: | BARSTAR | | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | | Deposit date: | 1997-12-25 | | Release date: | 1998-04-08 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.76 Å) | | Cite: | Discrepancies between the NMR and X-ray structures of uncomplexed barstar: analysis suggests that packing densities of protein structures determined by NMR are unreliable.
Biochemistry, 37, 1998
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7EPG
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7EPI
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7EPJ
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1Z3L
 | | X-Ray Crystal Structure of a Mutant Ribonuclease S (F8Anb) | | Descriptor: | Ribonuclease pancreatic, S-Peptide, S-Protein, ... | | Authors: | Das, M, Vasudeva Rao, B, Ghosh, S, Varadarajan, R. | | Deposit date: | 2005-03-14 | | Release date: | 2005-03-29 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Attempts to delineate the relative contributions of changes in hydrophobicity and packing to changes in stability of ribonuclease S mutants.
Biochemistry, 44, 2005
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1Z3P
 | | X-Ray crystal structure of a mutant Ribonuclease S (M13Nva) | | Descriptor: | Ribonuclease pancreatic, S-Peptide, S-Protein, ... | | Authors: | Das, M, Rao, B.V, Ghosh, S, Varadarajan, R. | | Deposit date: | 2005-03-14 | | Release date: | 2005-03-29 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Attempts to delineate the relative contributions of changes in hydrophobicity and packing to changes in stability of ribonuclease S mutants.
Biochemistry, 44, 2005
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1Z3M
 | | Crystal structure of mutant Ribonuclease S (F8Nva) | | Descriptor: | Ribonuclease pancreatic, S-Peptide, S-protein, ... | | Authors: | Das, M, Vasudeva Rao, B, Ghosh, S, Varadarajan, R. | | Deposit date: | 2005-03-14 | | Release date: | 2005-03-29 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Attempts to delineate the relative contributions of changes in hydrophobicity and packing to changes in stability of ribonuclease S mutants.
Biochemistry, 44, 2005
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1KEB
 | | Crystal Structure of Double Mutant M37L,P40S E.coli Thioredoxin | | Descriptor: | COPPER (II) ION, Thioredoxin 1 | | Authors: | Rudresh, Jain, R, Dani, V, Mitra, A, Srivastava, S, Sarma, S.P, Varadarajan, R, Ramakumar, S. | | Deposit date: | 2001-11-15 | | Release date: | 2002-11-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural Consequences of Replacement of an alpha-helical Pro Residue in E.coli Thioredoxin
PROTEIN ENG., 15, 2002
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1J7Z
 | | Osmolyte Stabilization of Ribonuclease | | Descriptor: | RIBONUCLEASE PANCREATIC, SULFATE ION | | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | | Deposit date: | 2001-05-19 | | Release date: | 2001-06-06 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Osmolytes stabilize ribonuclease S by stabilizing its fragments S protein and S peptide to compact folding-competent states.
J.Biol.Chem., 276, 2001
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1J81
 | | Osmolyte Stabilization of RNase | | Descriptor: | RIBONUCLEASE PANCREATIC, SULFATE ION | | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | | Deposit date: | 2001-05-19 | | Release date: | 2001-06-06 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Osmolytes stabilize ribonuclease S by stabilizing its fragments S protein and S peptide to compact folding-competent states.
J.Biol.Chem., 276, 2001
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1J80
 | | Osmolyte Stabilization of RNase | | Descriptor: | RIBONUCLEASE PANCREATIC, SULFATE ION | | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | | Deposit date: | 2001-05-19 | | Release date: | 2001-06-06 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Osmolytes stabilize ribonuclease S by stabilizing its fragments S protein and S peptide to compact folding-competent states.
J.Biol.Chem., 276, 2001
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