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- PDB-1e6w: Rat brain 3-hydroxyacyl-CoA dehydrogenase binary complex with NAD... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1e6w | ||||||
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Title | Rat brain 3-hydroxyacyl-CoA dehydrogenase binary complex with NADH and estradiol | ||||||
![]() | SHORT CHAIN 3-HYDROXYACYL-COA DEHYDROGENASE | ||||||
![]() | DEHYDROGENASE / BETA-OXIDATION OF FATTY ACIDS / STEROIDS / AMYLOID BINDING | ||||||
Function / homology | ![]() brexanolone metabolic process / isoursodeoxycholate 7-beta-dehydrogenase (NAD+) activity / ursodeoxycholate 7-beta-dehydrogenase (NAD+) activity / 3-hydroxy-2-methylbutyryl-CoA dehydrogenase / 3-hydroxy-2-methylbutyryl-CoA dehydrogenase activity / Mitochondrial protein degradation / mitochondrial tRNA methylation / chenodeoxycholate 7-alpha-dehydrogenase (NAD+) activity / mitochondrial tRNA 3'-end processing / acetoacetyl-CoA reductase activity ...brexanolone metabolic process / isoursodeoxycholate 7-beta-dehydrogenase (NAD+) activity / ursodeoxycholate 7-beta-dehydrogenase (NAD+) activity / 3-hydroxy-2-methylbutyryl-CoA dehydrogenase / 3-hydroxy-2-methylbutyryl-CoA dehydrogenase activity / Mitochondrial protein degradation / mitochondrial tRNA methylation / chenodeoxycholate 7-alpha-dehydrogenase (NAD+) activity / mitochondrial tRNA 3'-end processing / acetoacetyl-CoA reductase activity / Branched-chain amino acid catabolism / 7alpha-hydroxysteroid dehydrogenase / mitochondrial ribonuclease P complex / mitochondrial tRNA 5'-end processing / 17-beta-hydroxysteroid dehydrogenase (NAD+) activity / cholate 7-alpha-dehydrogenase activity / C21-steroid hormone metabolic process / testosterone dehydrogenase [NAD(P)+] activity / tRNA methyltransferase complex / 3-hydroxyacyl-CoA dehydrogenase / isoleucine catabolic process / 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) / 3alpha(or 20beta)-hydroxysteroid dehydrogenase / androstan-3-alpha,17-beta-diol dehydrogenase activity / 3-hydroxyacyl-CoA dehydrogenase activity / testosterone dehydrogenase (NAD+) activity / Leydig cell differentiation / 17beta-estradiol 17-dehydrogenase / estradiol 17-beta-dehydrogenase [NAD(P)+] activity / bile acid biosynthetic process / steroid catabolic process / estrogen metabolic process / fatty acid beta-oxidation / mitochondrial nucleoid / androgen metabolic process / steroid binding / mitochondrion organization / fatty acid metabolic process / nuclear estrogen receptor binding / male gonad development / NAD binding / amyloid-beta binding / protein homotetramerization / tRNA binding / endoplasmic reticulum / mitochondrion / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Read, J.A. / Powell, A.J. / Brady, R.L. | ||||||
![]() | ![]() Title: Recognition of Structurally Diverse Substrates by Type II 3-Hydroxyacyl-Coa Dehydrogenase (Hadh II) Amyloid-Beta Binding Alcohol Dehydrogenase (Abad) Authors: Powell, A.J. / Read, J.A. / Banfield, M.J. / Gunn-Moore, F. / Yan, S.D. / Lustbader, J. / Stern, A.R. / Stern, D.M. / Brady, R.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 213.2 KB | Display | ![]() |
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PDB format | ![]() | 167.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 738.2 KB | Display | ![]() |
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Full document | ![]() | 806.3 KB | Display | |
Data in XML | ![]() | 33.4 KB | Display | |
Data in CIF | ![]() | 47.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1e3sC ![]() 1e3wC ![]() 2hsdS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Details | BIOLOGICAL_UNIT: HOMOTETRAMER |
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Components
#1: Protein | Mass: 27141.312 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: O70351, 3-hydroxyacyl-CoA dehydrogenase #2: Chemical | ChemComp-NAD / #3: Chemical | ChemComp-EST / | #4: Water | ChemComp-HOH / | Compound details | CATALYTIC ACTIVITY: L-3-HYDROXYACYL-COA + NAD(+) = 3-OXOACYL-COA + NADH. SUBUNIT: TETRAMER (BY ...CATALYTIC ACTIVITY: L-3-HYDROXYACY | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.25 Å3/Da / Density % sol: 45 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 291 K / pH: 8.5 Details: PROT: 10MG/ML, 0.4 MM ACETOACETYL COA, 1 MM NADH, 10 MM HEP WELL: 28% PEG 4000, 0.2 M LI SO4, 0.1 M TRIS PH 8.5. 18 C | ||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 18 ℃ / pH: 7.5 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Details: MIRRORS |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.488 Å / Relative weight: 1 |
Reflection | Resolution: 1.7→30 Å / Num. obs: 87776 / % possible obs: 94.4 % / Observed criterion σ(I): 0 / Redundancy: 2.7 % / Biso Wilson estimate: 15.6 Å2 / Rmerge(I) obs: 0.05 / Rsym value: 0.05 / Net I/σ(I): 18.2 |
Reflection shell | Resolution: 1.7→1.78 Å / Rmerge(I) obs: 0.258 / Mean I/σ(I) obs: 2.8 / Rsym value: 0.258 / % possible all: 90.4 |
Reflection | *PLUS Rmerge(I) obs: 0.05 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2HSD Resolution: 1.7→30 Å / Cross valid method: THROUGHOUT / σ(F): 0
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Displacement parameters | Biso mean: 20.9 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.7→30 Å
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Refine LS restraints |
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Software | *PLUS Name: REFMAC / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Num. reflection obs: 83441 / Rfactor obs: 0.184 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |