1CKM | Capping Enzyme | date | Apr 20, 1997 |
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title | Structure Of Two Different Conformations Of Mrna Capping Enz Complex With Gtp | ||||||||||||||
authors | K.Hakansson, A.J.Doherty, D.B.Wigley | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Mrna Capping Enzyme Chain: A, B Synonym: Rna Guanylyltransferase Ec: 2.7.7.50 Engineered: Yes |
Organism_scientific: Paramecium Bursaria Chlorella Virus 1 Organism_taxid: 10506 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||
symmetry | Space Group: C 2 2 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.50 Å | ||||||||||||
ligand | GTP | enzyme | Transferase E.C.2.7.7.50 BRENDA | ||||||||||||
note | 1CKM (Molecule of the Month:pdb145) | ||||||||||||||
related structures | by homologous chain: 1CKN | ||||||||||||||
Gene Ontology |
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Primary reference | X-ray crystallography reveals a large conformational change during guanyl transfer by mRNA capping enzymes., Hakansson K, Doherty AJ, Shuman S, Wigley DB, Cell 1997 May 16;89(4):545-53. PMID:9160746 |
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Structure-derived information |
- Domain d1ckma2, region A:11-238 [Jmol] [rasmolscript] [script source] - Domain d1ckma1, region A:239-327 [Jmol] [rasmolscript] [script source] - Domain d1ckmb2, region B:11-238 [Jmol] [rasmolscript] [script source] - Domain d1ckmb1, region B:239-327 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |