1BKS | Lyase | date | Jul 10, 1998 |
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title | Tryptophan Synthase (E.C.4.2.1.20) From Salmonella Typhimuri | ||||||||||||||
authors | C.C.Hyde | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Tryptophan Synthase Chain: A Synonym: Tryptophan Synthetase Ec: 4.2.1.20 Engineered: Yes Other_details: Structure Of Wild Type, Holo-Enzyme |
Organism_scientific: Salmonella Typhimurium Organism_taxid: 602 Strain: Tb2211 Gene: Trpatrpbtrpc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Deficient In Trp Edcba Expression_system_plasmid: Psth8 Expression_system_gene: Trpatrpbtrpc | ||||||||||||||
Molecule: Tryptophan Synthase Chain: B Synonym: Tryptophan Synthetase Ec: 4.2.1.20 Engineered: Yes Other_details: Structure Of Wild Type, Holo-Enzyme |
Organism_scientific: Salmonella Typhimurium Organism_taxid: 602 Strain: Tb2211 Gene: Trpatrpbtrpc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Deficient In Trp Edcba Expression_system_plasmid: Psth8 Expression_system_gene: Trpatrpbtrpc | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.20 Å | ||||||||||||
ligand | NA, PLP | enzyme | Lyase E.C.4.2.1.20 BRENDA | ||||||||||||
note | 1BKS supersedes 1WSY | ||||||||||||||
related structures | by homologous chain: 1C8V, 2TRS | ||||||||||||||
Gene Ontology |
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Primary reference | Exchange of K+ or Cs+ for Na+ induces local and long-range changes in the three-dimensional structure of the tryptophan synthase alpha2beta2 complex., Rhee S, Parris KD, Ahmed SA, Miles EW, Davies DR, Biochemistry. 1996 Apr 2;35(13):4211-21. PMID:8672457 |
Data retrieval |
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Structure-derived information |
- Domain d1bksa_, region A [Jmol] [rasmolscript] [script source] - Domain d1bksb_, region B [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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