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Yorodumi- PDB-1kfd: CRYSTAL STRUCTURES OF THE KLENOW FRAGMENT OF DNA POLYMERASE I COM... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1kfd | ||||||
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Title | CRYSTAL STRUCTURES OF THE KLENOW FRAGMENT OF DNA POLYMERASE I COMPLEXED WITH DEOXYNUCLEOSIDE TRIPHOSPHATE AND PYROPHOSPHATE | ||||||
Components | DNA POLYMERASE I KLENOW FRAGMENT | ||||||
Keywords | NUCLEOTIDYLTRANSFERASE | ||||||
Function / homology | Function and homology information 5'-3' exonuclease activity / 3'-5' exonuclease activity / base-excision repair / DNA-templated DNA replication / double-strand break repair / DNA replication / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / DNA repair / DNA binding ...5'-3' exonuclease activity / 3'-5' exonuclease activity / base-excision repair / DNA-templated DNA replication / double-strand break repair / DNA replication / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / DNA repair / DNA binding / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) | ||||||
Method | X-RAY DIFFRACTION / Resolution: 3.9 Å | ||||||
Authors | Beese, L.S. / Friedman, J.M. / Steitz, T.A. | ||||||
Citation | Journal: Biochemistry / Year: 1993 Title: Crystal structures of the Klenow fragment of DNA polymerase I complexed with deoxynucleoside triphosphate and pyrophosphate. Authors: Beese, L.S. / Friedman, J.M. / Steitz, T.A. #1: Journal: Science / Year: 1993 Title: Structure of DNA Polymerase I Klenow Fragment Bound to Duplex DNA Authors: Beese, L.S. / Derbyshire, V. / Steitz, T.A. #2: Journal: Embo J. / Year: 1991 Title: Structural Basis for the 3'-5' Exonuclease Activity of E. Coli DNA Polymerase F: A Two Metal Ion Mechanism Authors: Beese, L.S. / Steitz, T.A. #3: Journal: Proc.Natl.Acad.Sci.USA / Year: 1988 Title: Co-Crystal Structure of an Editing Complex of Klenow Fragment with DNA Authors: Freemont, P.S. / Friedman, J.M. / Beese, L.S. / Steitz, T.A. #4: Journal: Nature / Year: 1985 Title: Structure of Large Fragment of Escherichia Coli DNA Polymerase I Complexed with dTMP Authors: Ollis, D.L. / Brick, P. / Hamlin, R. / Xuong, N.G. / Steitz, T.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1kfd.cif.gz | 110.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1kfd.ent.gz | 82 KB | Display | PDB format |
PDBx/mmJSON format | 1kfd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kf/1kfd ftp://data.pdbj.org/pub/pdb/validation_reports/kf/1kfd | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 68161.688 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (E. coli) / References: UniProt: P00582, DNA-directed DNA polymerase |
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#2: Chemical | ChemComp-CTP / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 3.43 Å3/Da / Density % sol: 64.14 % | |||||||||||||||
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Crystal grow | *PLUS Temperature: 18 ℃ / pH: 6 / Method: vapor diffusion / Details: Brick, P., (1983) J.Mol.Biol., 166, 453. | |||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
-Processing
Refinement | Highest resolution: 3.9 Å | ||||||||||||
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Refinement step | Cycle: LAST / Highest resolution: 3.9 Å
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