1AMH | Hydrolase | date | Jun 17, 1997 |
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title | Uncomplexed Rat Trypsin Mutant With Asp 189 Replaced With Se | ||||||||||||||
authors | E.Szabo, Z.S.Bocskei, G.Naray-Szabo, L.Graf | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Anionic Trypsin Chain: A, B Ec: 3.4.21.4 Engineered: Yes Mutation: Yes |
Organism_scientific: Rattus Rattus Organism_common: Black Rat Organism_taxid: 10117 Organ: Pancreas Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_strain: Invsc1 Expression_system_cellular_location: Secretion Expression_system_vector: Yeast Expression_system_plasmid: Pyes2 | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.50 Å | ||||||||||||
ligand | CA | enzyme | Hydrolase E.C.3.4.21.4 BRENDA | ||||||||||||
related structures | by homologous chain: 1BRC, 1TFX | ||||||||||||||
Gene Ontology |
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Primary reference | The three-dimensional structure of Asp189Ser trypsin provides evidence for an inherent structural plasticity of the protease., Szabo E, Bocskei Z, Naray-Szabo G, Graf L, Eur J Biochem. 1999 Jul;263(1):20-6. PMID:10429182 |
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Structure-derived information |
- Domain d1amha_, region A [Jmol] [rasmolscript] [script source] - Domain d1amhb_, region B [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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