1DQS | Lyase | date | Apr 09, 1998 |
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title | Crystal Structure Of Dehydroquinate Synthase (Dhqs) Complexe Carbaphosphonate, Nad+ And Zn2+ | ||||||||||||||
authors | E.P.Carpenter, A.R.Hawkins, J.W.Frost, K.A.Brown | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Protein (3-Dehydroquinate Synthase) Chain: A, B Fragment: N-Terminal Domain Of The Pentafunctional Arom Pro Synonym: Dhqs, 3-Deoxy-D-Arabino-Heptulosonate-7-Phosphate Lyase (Cyclizing); Ec: 4.6.1.3 Engineered: Yes Other_details: Dhqs Is A Dimer, With One Nad+, One Zn2+ And Substrate Analogue Inhibitor (Carbaphosphonate, Crb) Bound Monomer |
Organism_scientific: Emericella Nidulans Organism_taxid: 162425 Strain: R153 Cellular_location: Cytoplasm Gene: Part Of Aroma Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Glw38 (Arob-) From The Glasgow Cu Collection; Expression_system_cellular_location: Cytoplasm Expression_system_vector_type: Plasmid Expression_system_vector: Ptrc99a Expression_system_plasmid: Ptr51 Expression_system_gene: Part Of Aroma | ||||||||||||||
symmetry | Space Group: P 21 21 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.80 Å | ||||||||||||
ligand | CL, CRB, NAD, ZN | enzyme | Lyase E.C.4.6.1.3 BRENDA | ||||||||||||
related structures | by homologous chain: 1NR5, 1SG6 | ||||||||||||||
Gene Ontology |
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Primary reference | Structure of dehydroquinate synthase reveals an active site capable of multistep catalysis., Carpenter EP, Hawkins AR, Frost JW, Brown KA, Nature 1998 Jul 16;394(6690):299-302. PMID:9685163 |
Data retrieval |
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Structure-derived information |
- Domain d1dqsa_, region A [Jmol] [rasmolscript] [script source] - Domain d1dqsb_, region B [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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