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Yorodumi- PDB-1sg4: Crystal structure of human mitochondrial delta3-delta2-enoyl-CoA ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1sg4 | ||||||
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Title | Crystal structure of human mitochondrial delta3-delta2-enoyl-CoA isomerase | ||||||
Components | 3,2-trans-enoyl-CoA isomerase, mitochondrial | ||||||
Keywords | ISOMERASE / crotonase fold | ||||||
Function / homology | Function and homology information mitochondrial fatty acid beta-oxidation of unsaturated fatty acids / intramolecular oxidoreductase activity, transposing C=C bonds / Delta3-Delta2-enoyl-CoA isomerase / delta(3)-delta(2)-enoyl-CoA isomerase activity / enoyl-CoA hydratase activity / fatty acid beta-oxidation / mitochondrial matrix / mitochondrion Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 1.3 Å | ||||||
Authors | Partanen, S.T. / Novikov, D.K. / Popov, A.N. / Mursula, A.M. / Hiltunen, J.K. / Wierenga, R.K. | ||||||
Citation | Journal: J.Mol.Biol. / Year: 2004 Title: The 1.3 A crystal structure of human mitochondrial Delta3-Delta2-enoyl-CoA isomerase shows a novel mode of binding for the fatty acyl group. Authors: Partanen, S.T. / Novikov, D.K. / Popov, A.N. / Mursula, A.M. / Hiltunen, J.K. / Wierenga, R.K. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1sg4.cif.gz | 308.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1sg4.ent.gz | 254.2 KB | Display | PDB format |
PDBx/mmJSON format | 1sg4.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/sg/1sg4 ftp://data.pdbj.org/pub/pdb/validation_reports/sg/1sg4 | 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 28617.965 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: DCI / Plasmid: pET3a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)pLysS References: UniProt: P42126, Delta3-Delta2-enoyl-CoA isomerase #2: Chemical | ChemComp-CO8 / | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 2 |
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-Sample preparation
Crystal | Density Matthews: 2.33 Å3/Da / Density % sol: 46.9 % |
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Crystal grow | Temperature: 294.15 K / Method: vapor diffusion, hanging drop / pH: 4.1 Details: PEG 6000, sodium acetate, sodium cloride, pH 4.1, VAPOR DIFFUSION, HANGING DROP, temperature 294.15K |
-Data collection
Diffraction |
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Detector |
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Radiation |
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Radiation wavelength |
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Reflection | Resolution: 1.3→20 Å / Num. obs: 182696 / % possible obs: 94.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.1 % / Biso Wilson estimate: 16.6 Å2 / Rmerge(I) obs: 0.057 / Net I/σ(I): 17.3 | ||||||||||||||||||
Reflection shell | Resolution: 1.3→1.31 Å / Redundancy: 3.1 % / Rmerge(I) obs: 0.201 / Mean I/σ(I) obs: 2.7 / Num. unique all: 5263 / % possible all: 82.1 |
-Processing
Software |
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Refinement | Method to determine structure: MAD / Resolution: 1.3→20 Å / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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Displacement parameters | Biso mean: 23.8 Å2 | ||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.3→20 Å
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Refine LS restraints |
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LS refinement shell |
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