1P2M | 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: Chymotrypsinogen A Chain: A, C Ec: 3.4.21.1 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||
Molecule: Pancreatic Trypsin Inhibitor Chain: B, D 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_vector: Paed4 Other_details: T7 Promoter | ||||||||||||||
symmetry | Space Group: P 61 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.75 Å | ||||||||||||
ligand | SO4 | enzyme | Hydrolase E.C.3.4.21.1 BRENDA | ||||||||||||
related structures | by homologous chain: 1CHO, 1T8N, 3BTH, 8PTI | ||||||||||||||
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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Structure-derived information |
- Domain d1p2ma_, region A [Jmol] [rasmolscript] [script source] - Domain d1p2mb_, region B [Jmol] [rasmolscript] [script source] - Domain d1p2mc_, region C [Jmol] [rasmolscript] [script source] - Domain d1p2md_, region D [Jmol] [rasmolscript] [script source] |
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