+Open data
-Basic information
Entry | Database: PDB / ID: 7x0e | ||||||
---|---|---|---|---|---|---|---|
Title | Structure of Pseudomonas NRPS protein, AmbB-TC in apo form | ||||||
Components | AMB antimetabolite synthase AmbB | ||||||
Keywords | BIOSYNTHETIC PROTEIN / Non-ribosomal peptide synthetase / AmbB / Pseudomonas | ||||||
Function / homology | Function and homology information L-alanine-[L-alanyl-carrier protein] ligase / amino acid activation for nonribosomal peptide biosynthetic process / secondary metabolite biosynthetic process / phosphopantetheine binding / ligase activity / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Pseudomonas aeruginosa PAO1 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.1 Å | ||||||
Authors | ChuYuanKee, M. / Bharath, S.R. / Song, H. | ||||||
Funding support | 1items
| ||||||
Citation | Journal: Sci Rep / Year: 2022 Title: Structural insights into the substrate-bound condensation domains of non-ribosomal peptide synthetase AmbB. Authors: Chu Yuan Kee, M.J. / Bharath, S.R. / Wee, S. / Bowler, M.W. / Gunaratne, J. / Pan, S. / Zhang, L. / Song, H. | ||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 7x0e.cif.gz | 114.3 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb7x0e.ent.gz | 69 KB | Display | PDB format |
PDBx/mmJSON format | 7x0e.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x0/7x0e ftp://data.pdbj.org/pub/pdb/validation_reports/x0/7x0e | HTTPS FTP |
---|
-Related structure data
Related structure data | 7x0fC 7x17C C: citing same article (ref.) |
---|---|
Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
| ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||||
Unit cell |
|
-Components
#1: Protein | Mass: 55970.652 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas aeruginosa PAO1 (bacteria) / Gene: ambB, PA2305 / Production host: Escherichia coli (E. coli) References: UniProt: Q9I1H0, L-alanine-[L-alanyl-carrier protein] ligase |
---|---|
#2: Chemical | ChemComp-7Z8 / |
#3: Water | ChemComp-HOH / |
Has ligand of interest | N |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 2.84 Å3/Da / Density % sol: 56.75 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 7.5 Details: 0.1M Tris pH 7.5, 11% PEG 6000, 2.5% EG/MPD, 25mM MEGA-9 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
---|---|
Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U / Wavelength: 0.9793 Å |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Nov 12, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→52.06 Å / Num. obs: 38654 / % possible obs: 98.8 % / Redundancy: 3.4 % / Biso Wilson estimate: 38.13 Å2 / CC1/2: 0.98 / Net I/σ(I): 9.8 |
Reflection shell | Resolution: 2.1→2.21 Å / Mean I/σ(I) obs: 2.2 / Num. unique obs: 5494 / CC1/2: 0.52 |
-Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: SAD / Resolution: 2.1→39.9 Å / SU ML: 0.3193 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 28.0085 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 46.62 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→39.9 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell |
|