1NAG
 
 | | CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR, PHOSPHATE ION | | Authors: | Danishefsky, A.T, Wlodawer, A, Kim, K.-S, Tao, F, Woodward, C. | | Deposit date: | 1992-08-18 | | Release date: | 1993-10-31 | | Last modified: | 2019-08-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
Protein Sci., 2, 1993
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5XX2
 | | A BPTI-[5,55] variant with C14GA38L mutations | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M. | | Deposit date: | 2017-07-01 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | Hydrophobic surface residues can stabilize a protein through improved water-protein interactions.
Febs J., 2019
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5XX4
 | | A BPTI-[5,55] variant with C14GA38K mutations | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M. | | Deposit date: | 2017-07-01 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Hydrophobic surface residues can stabilize a protein through improved water-protein interactions.
Febs J., 2019
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5XX5
 | | A BPTI-[5,55] variant with C14GA38I mutations | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M. | | Deposit date: | 2017-07-01 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | Hydrophobic surface residues can stabilize a protein through improved water-protein interactions.
Febs J., 2019
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5XX3
 | | A BPTI-[5,55] variant with C14GA38G mutations | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M. | | Deposit date: | 2017-07-01 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | Hydrophobic surface residues can stabilize a protein through improved water-protein interactions.
Febs J., 2019
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5XX8
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5XX7
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5XX6
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1PIT
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5YV7
 | | Racemic X-ray Structure of Calcicludine | | Descriptor: | Kunitz-type serine protease inhibitor homolog calcicludine | | Authors: | Shuai, G, Qian, Q, Lei, L. | | Deposit date: | 2017-11-24 | | Release date: | 2017-12-27 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.395 Å) | | Cite: | Racemic X-ray Structure of Calcicludine
To Be Published
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1OA5
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5ZJ3
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1OA6
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6A5I
 | | Pseudocerastes Persicus Trypsin Inhibitor | | Descriptor: | Trypsin Inhibitor | | Authors: | Amininasab, M. | | Deposit date: | 2018-06-23 | | Release date: | 2019-05-01 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Structural characterization of PPTI, a kunitz-type protein from the venom of Pseudocerastes persicus.
PLoS ONE, 14, 2019
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1QLQ
 | | Bovine Pancreatic Trypsin Inhibitor (BPTI) Mutant with Altered Binding Loop Sequence | | Descriptor: | PANCREATIC TRYPSIN INHIBITOR, SULFATE ION | | Authors: | Czapinska, H, Krzywda, S, Sheldrick, G.M, Otlewski, J, Jaskolski, M. | | Deposit date: | 1999-09-10 | | Release date: | 1999-10-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | High Resolution Structure of Bovine Pancreatic Trypsin Inhibitor with Altered Binding Loop Sequence
J.Mol.Biol., 295, 1999
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2ZVX
 | | Structure of a BPTI-[5,55] variant containing Gly/Val at the 14/38th positions | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M, Sohya, S, Noguchi, K, Yohda, M, Kuroda, Y. | | Deposit date: | 2008-11-24 | | Release date: | 2009-10-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.09 Å) | | Cite: | Thermodynamic and structural analysis of highly stabilized BPTIs by single and double mutations
Proteins, 77, 2009
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3BYB
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2ZJX
 | | Bovine pancreatic trypsin inhibitor (BPTI) containing only the [5,55] disulfide bond | | Descriptor: | Pancreatic trypsin inhibitor, SULFATE ION | | Authors: | Islam, M.M, Sohya, S, Noguchi, K, Yohda, M, Kuroda, Y. | | Deposit date: | 2008-03-11 | | Release date: | 2008-10-21 | | Last modified: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (1.09 Å) | | Cite: | Crystal structure of an extensively simplified variant of bovine pancreatic trypsin inhibitor in which over one-third of the residues are alanines
Proc.Natl.Acad.Sci.Usa, 105, 2008
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1ADZ
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1BF0
 | | CALCICLUDINE (CAC) FROM GREEN MAMBA DENDROASPIS ANGUSTICEPS, NMR, 15 STRUCTURES | | Descriptor: | CALCICLUDINE | | Authors: | Gilquin, B, Lecoq, A, Desne, F, Guenneugues, M, Zinn-Justin, S, Menez, A. | | Deposit date: | 1998-05-26 | | Release date: | 1999-01-13 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | Conformational and functional variability supported by the BPTI fold: solution structure of the Ca2+ channel blocker calcicludine.
Proteins, 34, 1999
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1B0C
 | | EVIDENCE OF A COMMON DECAMER IN THREE CRYSTAL STRUCTURES OF BPTI, CRYSTALLIZED FROM THIOCYANATE, CHLORIDE OR SULFATE | | Descriptor: | PROTEIN (PANCREATIC TRYPSIN INHIBITOR) | | Authors: | Hamiaux, C, Prange, T, Ries-Kautt, M, Ducruix, A, Lafont, S, Astier, J.P, Veesler, S. | | Deposit date: | 1998-11-06 | | Release date: | 1998-11-11 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The BPTI decamer observed in acidic pH crystal forms pre-exists as a stable species in solution.
J.Mol.Biol., 297, 2000
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1BPI
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1BZ5
 | | EVIDENCE OF A COMMON DECAMER IN THREE CRYSTAL STRUCTURES OF BPTI, CRYSTALLIZE FROM THIOCYANATE, CHLORIDE OR SULFATE | | Descriptor: | PANCREATIC TRYPSIN INHIBITOR, SULFATE ION | | Authors: | Hamiaux, C, Prange, T, Ries-Kautt, M, Ducruix, A, Lafont, S, Astier, J.P, Veesler, S. | | Deposit date: | 1998-11-05 | | Release date: | 1998-11-11 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.58 Å) | | Cite: | The BPTI decamer observed in acidic pH crystal forms pre-exists as a stable species in solution.
J.Mol.Biol., 297, 2000
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1BPT
 | | CREVICE-FORMING MUTANTS OF BPTI: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR, PHOSPHATE ION | | Authors: | Housset, D, Wlodawer, A, Tao, F, Fuchs, J, Woodward, C. | | Deposit date: | 1991-12-11 | | Release date: | 1993-01-15 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
Protein Sci., 2, 1993
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1BTI
 | | CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR | | Authors: | Housset, D, Tao, F, Kim, K.-S, Fuchs, J, Woodward, C, Wlodawer, A. | | Deposit date: | 1991-07-11 | | Release date: | 1993-10-31 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
Protein Sci., 2, 1993
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