2PJR | Hydrolase Dna | date | Mar 12, 1999 |
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title | Helicase Product Complex | ||||||||||||||
authors | S.S.Velankar, P.Soultanas, M.S.Dillingham, H.S.Subramanya, D.B.W | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Dna (5'-D(Tptptptpt)-3') Chain: C, D Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Dna (5'-D(Gpc)-3') Chain: H Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Dna (5'-D(Apcptpgpc)-3') Chain: I Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Protein (Helicase Pcra) Chain: A, F Fragment: Residues 1-548 Synonym: Atp-Dependent Helicase Pcra Ec: 3.6.1.- Engineered: Yes |
Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||
Molecule: Protein (Helicase Pcra) Chain: B, G Fragment: Residues 556-650 Synonym: Atp-Dependent Helicase Pcra Ec: 3.6.1.- Engineered: Yes |
Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.90 Å | ||||||||||||
ligand | SO4 | enzyme | Hydrolase E.C.3.6.1 BRENDA | ||||||||||||
related structures | by homologous chain: 1QHH | ||||||||||||||
Gene Ontology |
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Primary reference | Crystal structures of complexes of PcrA DNA helicase with a DNA substrate indicate an inchworm mechanism., Velankar SS, Soultanas P, Dillingham MS, Subramanya HS, Wigley DB, Cell 1999 Apr 2;97(1):75-84. PMID:10199404 |
Data retrieval |
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Structure-derived information |
- Domain d2pjr.1, region A:319-548,B [Jmol] [rasmolscript] [script source] - Domain d2pjra1, region A:7-318 [Jmol] [rasmolscript] [script source] - Domain d2pjr.2, region F:1019-1247,G [Jmol] [rasmolscript] [script source] - Domain d2pjrf1, region F:704-1018 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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