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- PDB-1q4s: Crystal structure of Arthrobacter sp. strain SU 4-hydroxybenzoyl ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1q4s | ||||||
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Title | Crystal structure of Arthrobacter sp. strain SU 4-hydroxybenzoyl CoA thioesterase complexed with CoA and 4-hydroxybenzoic acid | ||||||
![]() | Thioesterase | ||||||
![]() | HYDROLASE / thioesterase / hot-dog | ||||||
Function / homology | ![]() 4-hydroxybenzoyl-CoA thioesterase / 4-hydroxybenzoyl-CoA thioesterase activity / phylloquinone biosynthetic process / 1,4-dihydroxy-2-naphthoyl-CoA thioesterase activity / menaquinone biosynthetic process / peroxisome / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Thoden, J.B. / Zhuang, Z. / Dunaway-Mariano, D. / Holden, H.M. | ||||||
![]() | ![]() Title: The Structure of 4-Hydroxybenzoyl-CoA Thioesterase from Arthrobacter sp. strain SU Authors: Thoden, J.B. / Zhuang, Z. / Dunaway-Mariano, D. / Holden, H.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 75.5 KB | Display | ![]() |
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PDB format | ![]() | 56.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related 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 | homotetramer. The tetramer is generated by expanding the crystallographic independent dimer around the crystallographic 2-fold axis. |
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Components
#1: Protein | Mass: 16416.428 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q04416, 4-hydroxybenzoyl-CoA thioesterase #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.38 Å3/Da / Density % sol: 63.59 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: PEG-3400, MOPS, LiCl, KCl, 4-hydroxybenzoyl CoA, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 4 ℃ / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: ![]() |
Detector | Type: SIEMENS HI-STAR / Detector: AREA DETECTOR / Date: May 20, 2002 / Details: goebel mirrors |
Radiation | Monochromator: goebel optics / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→30 Å / Num. all: 30625 / Num. obs: 30625 / % possible obs: 94.1 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.6 % / Rsym value: 0.051 / Net I/σ(I): 24.6 |
Reflection shell | Resolution: 1.95→2.04 Å / Redundancy: 1.9 % / Mean I/σ(I) obs: 4.1 / Num. unique all: 3403 / Rsym value: 0.22 / % possible all: 83.4 |
Reflection | *PLUS Rmerge(I) obs: 0.051 |
Reflection shell | *PLUS % possible obs: 83.4 % / Num. unique obs: 3403 / Rmerge(I) obs: 0.22 |
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Processing
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Refinement | Method to determine structure: ![]()
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Refinement step | Cycle: LAST / Resolution: 1.95→30 Å
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Refine LS restraints |
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Refinement | *PLUS Num. reflection obs: 27534 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
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