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Yorodumi- PDB-8scd: Crystal structure of sulfonamide resistance enzyme Sul3 in comple... -
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-Basic information
Entry | Database: PDB / ID: 8scd | ||||||
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Title | Crystal structure of sulfonamide resistance enzyme Sul3 in complex with reaction intermediate | ||||||
Components | Sulfonamide resistance enzyme Sul3 | ||||||
Keywords | TRANSFERASE / TIM BARREL / ALPHA BETA PROTEIN / ANTIBIOTIC RESISTANCE / SULFONAMIDES / STRUCTURAL GENOMICS / CSGID / CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES / CSBID / CENTER FOR STRUCTURAL BIOLOGY OF INFECTIOUS DISEASES / NIAID / NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES | ||||||
Function / homology | 4-AMINOBENZOIC ACID / PYROPHOSPHATE 2- / Chem-XHP Function and homology information | ||||||
Biological species | uncultured bacterium (environmental samples) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.06 Å | ||||||
Authors | Stogios, P.J. / Venkatesan, M. / Michalska, K. / Mesa, N. / Di Leo, R. / Savchenko, A. / Joachimiak, A. / Satchell, K.J.F. / Center for Structural Biology of Infectious Diseases (CSBID) / Center for Structural Genomics of Infectious Diseases (CSGID) | ||||||
Funding support | United States, 1items
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Citation | Journal: Nat Commun / Year: 2023 Title: Molecular mechanism of plasmid-borne resistance to sulfonamide antibiotics. Authors: Venkatesan, M. / Fruci, M. / Verellen, L.A. / Skarina, T. / Mesa, N. / Flick, R. / Pham, C. / Mahadevan, R. / Stogios, P.J. / Savchenko, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8scd.cif.gz | 147.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8scd.ent.gz | 102.2 KB | Display | PDB format |
PDBx/mmJSON format | 8scd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8scd_validation.pdf.gz | 2.1 MB | Display | wwPDB validaton report |
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Full document | 8scd_full_validation.pdf.gz | 2.1 MB | Display | |
Data in XML | 8scd_validation.xml.gz | 17 KB | Display | |
Data in CIF | 8scd_validation.cif.gz | 26.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/sc/8scd ftp://data.pdbj.org/pub/pdb/validation_reports/sc/8scd | HTTPS FTP |
-Related structure data
Related structure data | 7s2iC 7s2jC 7s2kC 7s2lC 7s2mC 7tq1C C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
Other databases |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Components on special symmetry positions |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 28875.369 Da / Num. of mol.: 1 / Mutation: E142A, E143A Source method: isolated from a genetically manipulated source Source: (gene. exp.) uncultured bacterium (environmental samples) Gene: sul3 / Plasmid: pMCSG53 / Production host: Escherichia coli BL21(DE3) (bacteria) |
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-Non-polymers , 7 types, 435 molecules
#2: Chemical | ChemComp-XHP / | ||||||||
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#3: Chemical | ChemComp-PAB / | ||||||||
#4: Chemical | #5: Chemical | ChemComp-CL / #6: Chemical | ChemComp-MG / | #7: Chemical | ChemComp-POP / | #8: Water | ChemComp-HOH / | |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 5.58 Å3/Da / Density % sol: 77.96 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 2 M AMMONIUM SULFATE, 5% ISOPROPANOL, 1.7 MM 6-HYDROXYMETHYL-7,8-DIHYDROPTEROATE PYROPHOSPHATE, 10 MM PABA |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.978 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Apr 11, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 |
Reflection | Resolution: 2.06→50 Å / Num. obs: 39930 / % possible obs: 100 % / Redundancy: 19.5 % / Biso Wilson estimate: 24.76 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.137 / Rpim(I) all: 0.032 / Net I/σ(I): 20.58 |
Reflection shell | Resolution: 2.07→2.11 Å / Redundancy: 16.9 % / Rmerge(I) obs: 3.178 / Mean I/σ(I) obs: 1.13 / Num. unique obs: 1987 / CC1/2: 0.504 / Rpim(I) all: 0.795 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.06→47.16 Å / SU ML: 0.1798 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 19.8627 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 38.06 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.06→47.16 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION / Auth asym-ID: A / Label asym-ID: A
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