1S5E | Transferase,Toxin | date | Jan 20, 2004 |
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title | Cholera Holotoxin, Crystal Form 1 | ||||||||||||||
authors | C.J.O'Neal, E.I.Amaya, M.G.Jobling, R.K.Holmes, W.G.Hol | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Cholera Enterotoxin, A Chain Precursor Chain: A, B Synonym: Nad(+)--Diphthamide Adp- Ribosyltransferase, Chole Enterotoxin A Subunit; Ec: 2.4.2.36 Engineered: Yes |
Organism_scientific: Vibrio Cholerae Organism_taxid: 666 Gene: Ctxa, Toxa, Vc1457 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Parct5 | ||||||||||||||
Molecule: Cholera Toxin B Protein (Ctb) Chain: D, E, F, G, H, J, K, L, M, N Engineered: Yes |
Organism_scientific: Vibrio Cholerae Organism_taxid: 666 Gene: Ctxb, Toxb, Vc1456 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Parct5 | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.90 Å | ||||||||||||
ligand | GAL, NA | enzyme | Transferase E.C.2.4.2.36 BRENDA | ||||||||||||
related structures | by homologous chain: 1FD7, 1LTS, 1S5D | ||||||||||||||
Gene Ontology |
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Primary reference | Crystal Structures of an Intrinsically Active Cholera Toxin Mutant Yield Insight into the Toxin Activation Mechanism(,)., O'Neal CJ, Amaya EI, Jobling MG, Holmes RK, Hol WG, Biochemistry 2004 Apr 6;43(13):3772-3782. PMID:15049684 |
Data retrieval |
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Structure-derived information |
- Domain d1s5ea_, region A [Jmol] [rasmolscript] [script source] - Domain d1s5eb_, region B [Jmol] [rasmolscript] [script source] - Domain d1s5ed_, region D [Jmol] [rasmolscript] [script source] - Domain d1s5ee_, region E [Jmol] [rasmolscript] [script source] - Domain d1s5ef_, region F [Jmol] [rasmolscript] [script source] - Domain d1s5eg_, region G [Jmol] [rasmolscript] [script source] - Domain d1s5eh_, region H [Jmol] [rasmolscript] [script source] - Domain d1s5ej_, region J [Jmol] [rasmolscript] [script source] - Domain d1s5ek_, region K [Jmol] [rasmolscript] [script source] - Domain d1s5el_, region L [Jmol] [rasmolscript] [script source] - Domain d1s5em_, region M [Jmol] [rasmolscript] [script source] - Domain d1s5en_, region N [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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