1PFY | Ligase | date | May 27, 2003 |
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title | Methionyl-Trna Synthetase From Escherichia Coli Complexed Wi Methionyl Sulphamoyl Adenosine | ||||||||||||||
authors | T.Crepin, E.Schmitt, Y.Mechulam, P.B.Sampson, M.D.Vaughan, J.F.Ho S.Blanquet | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Methionyl-Trna Synthetase Chain: A Fragment: Residues 1-551 Synonym: Methionine--Trna Ligase, Metrs Ec: 6.1.1.10 Engineered: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Metg Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm101tr Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbluescript | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.93 Å | ||||||||||||
ligand | MSP, ZN | enzyme | Ligase E.C.6.1.1.10 BRENDA | ||||||||||||
related structures | by homologous chain: 1PFU, 1QQT | ||||||||||||||
Gene Ontology |
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Primary reference | Use of analogues of methionine and methionyl adenylate to sample conformational changes during catalysis in Escherichia coli methionyl-tRNA synthetase., Crepin T, Schmitt E, Mechulam Y, Sampson PB, Vaughan MD, Honek JF, Blanquet S, J Mol Biol 2003 Sep 5;332(1):59-72. PMID:12946347 |
Data retrieval |
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Structure-derived information |
- Domain d1pfya3, region A:141-175 [Jmol] [rasmolscript] [script source] - Domain d1pfya1, region A:389-550 [Jmol] [rasmolscript] [script source] - Domain d1pfya2, region A:4-140,A:176-388 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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