1Q0N | Transferase | date | Jul 16, 2003 |
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title | Crystal Structure Of A Ternary Complex Of 6-Hydroxymethyl-7, Dihydropterin Pyrophosphokinase From E. Coli With Mgampcpp Hydroxymethyl-7,8-Dihydropterin At 1.25 Angstrom Resolution | ||||||||||||||
authors | J.Blaszczyk, X.Ji | ||||||||||||||
compound | source | ||||||||||||||
Molecule: 2-Amino-4-Hydroxy-6-Hydroxymethyldihydropteridine Pyrophosphokinase; Chain: A Synonym: 7,8-Dihydro-6-Hydroxymethylpterin-Pyrophosphokinas 6-Hydroxymethyl-7,8-Dihydropterin Pyrophosphokinase, Pppk; Ec: 2.7.6.3 Engineered: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Folk Or B0142 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet17b | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.25 Å | ||||||||||||
ligand | ACT, APC, CL, MG, PH2 | enzyme | Transferase E.C.2.7.6.3 BRENDA | ||||||||||||
note | 1Q0N supersedes 1EQO | ||||||||||||||
related structures | by homologous chain: 1F9Y, 1TMM | ||||||||||||||
Gene Ontology |
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Primary reference | Catalytic center assembly of HPPK as revealed by the crystal structure of a ternary complex at 1.25 A resolution., Blaszczyk J, Shi G, Yan H, Ji X, Structure Fold Des 2000 Oct 15;8(10):1049-58. PMID:11080626 |
Data retrieval |
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Structure-derived information |
- Domain d1q0na_, region A [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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