1B21 | Hydrolase | date | Dec 03, 1998 |
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title | Deletion Of A Buried Salt Bridge In Barnase | ||||||||||||||
authors | C.K.Vaughan, P.Harryson, A.M.Buckle, M.Oliveberg, A.R.Fersht | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Protein (Barnase) Chain: A, B, C Ec: 3.1.27.3 Engineered: Yes Mutation: Yes |
Organism_scientific: Bacillus Amyloliquefaciens Organism_taxid: 1390 Cellular_location: Extracellular Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector: Puc19 Expression_system_plasmid: Pmt410 | ||||||||||||||
symmetry | Space Group: P 32 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.00 Å | ||||||||||||
ligand | ZN | enzyme | Hydrolase E.C.3.1.27.3 BRENDA | ||||||||||||
related structures | by homologous chain: 1GOV, 1GOY | ||||||||||||||
Gene Ontology |
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Primary reference | A structural double-mutant cycle: estimating the strength of a buried salt bridge in barnase., Vaughan CK, Harryson P, Buckle AM, Fersht AR, Acta Crystallogr D Biol Crystallogr. 2002 Apr;58(Pt 4):591-600. Epub 2002, Mar 22. PMID:11914482 |
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Structure-derived information |
- Domain d1b21a_, region A [Jmol] [rasmolscript] [script source] - Domain d1b21b_, region B [Jmol] [rasmolscript] [script source] - Domain d1b21c_, region C [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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