1P2I | Hydrolase Hydrolase Inhibitor | date | Apr 15, 2003 |
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title | Structural Consequences Of Accommodation Of Four Non-Cognate Acid Residues In The S1 Pocket Of Bovine Trypsin And Chymot | ||||||||||||||
authors | R.Helland, H.Czapinska, I.Leiros, M.Olufsen, J.Otlewski, A.O.Smal | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Trypsinogen, Cationic Chain: A Synonym: Beta-Trypsin, Fragment Ec: 3.4.21.4 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||
Molecule: Pancreatic Trypsin Inhibitor Chain: I Synonym: Basic Protease Inhibitor, Bpi, Bpti, Aprotinin Engineered: Yes Mutation: Yes |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Paed4 Other_details: T7 Promoter | ||||||||||||||
symmetry | Space Group: I 2 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.65 Å | ||||||||||||
ligand | CA, SO4 | enzyme | Hydrolase E.C.3.4.21.4 BRENDA | ||||||||||||
related structures | by homologous chain: 1C2D, 1C2K, 1F5R, 6PTI | ||||||||||||||
Gene Ontology |
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Primary reference | Structural consequences of accommodation of four non-cognate amino acid residues in the S1 pocket of bovine trypsin and chymotrypsin., Helland R, Czapinska H, Leiros I, Olufsen M, Otlewski J, Smalas AO, J Mol Biol 2003 Oct 31;333(4):845-61. PMID:14568540 |
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- Domain d1p2ia_, region A [Jmol] [rasmolscript] [script source] - Domain d1p2ii_, region I [Jmol] [rasmolscript] [script source] |
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