[English] 日本語
Yorodumi- PDB-8tgy: Crystal structure of Gdx-Clo from Small Multidrug Resistance fami... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8tgy | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal structure of Gdx-Clo from Small Multidrug Resistance family of transporters in complex with guanylurea | ||||||
Components |
| ||||||
Keywords | TRANSPORT PROTEIN / SMR / Gdx-Clo / antiporter / gunaylurea | ||||||
Function / homology | Small drug/metabolite transporter protein family / Small multidrug resistance protein / Small Multidrug Resistance protein / transmembrane transporter activity / plasma membrane / N-(diaminomethylidene)urea / Multidrug resistance protein, SMR family Function and homology information | ||||||
Biological species | Clostridia bacterium (bacteria) Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.18 Å | ||||||
Authors | Lucero, R.M. / Stockbridge, R.B. | ||||||
Funding support | United States, 1items
| ||||||
Citation | Journal: Biorxiv / Year: 2023 Title: Transport of metformin metabolites by guanidinium exporters of the Small Multidrug Resistance family. Authors: Lucero, R.M. / Demirer, K. / Yeh, T.J. / Stockbridge, R.B. | ||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 8tgy.cif.gz | 161.3 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb8tgy.ent.gz | 127.5 KB | Display | PDB format |
PDBx/mmJSON format | 8tgy.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tg/8tgy ftp://data.pdbj.org/pub/pdb/validation_reports/tg/8tgy | HTTPS FTP |
---|
-Related structure data
Similar structure data | Similarity search - Function & homologyF&H Search |
---|
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
2 |
| ||||||||
Unit cell |
|
-Components
-Protein / Antibody / Sugars , 3 types, 10 molecules AEGBCDFH
#1: Protein | Mass: 11341.865 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Clostridia bacterium (bacteria) / Gene: HMPREF1982_00479 / Production host: Escherichia coli (E. coli) / References: UniProt: U2EQ00 #2: Antibody | Mass: 9931.934 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli (E. coli) #5: Sugar | |
---|
-Non-polymers , 3 types, 34 molecules
#3: Chemical | ChemComp-9U1 / | ||
---|---|---|---|
#4: Chemical | ChemComp-LDA / #6: Water | ChemComp-HOH / | |
-Details
Has ligand of interest | Y |
---|
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 4.39 Å3/Da / Density % sol: 72.01 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 0.1 M HEPES pH 7.0, 0.1 M calcium acetate, 31% PEG600 |
-Data collection
Diffraction | Mean temperature: 80 K / Serial crystal experiment: N |
---|---|
Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-D / Wavelength: 0.9 Å |
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Sep 28, 2022 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 2.18→107 Å / Num. obs: 29224 / % possible obs: 81.1 % / Redundancy: 3.3 % / CC1/2: 0.993 / Rmerge(I) obs: 0.099 / Rpim(I) all: 0.069 / Rrim(I) all: 0.122 / Net I/σ(I): 18.1 |
Reflection shell | Resolution: 2.18→2.55 Å / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 2.8 / Num. unique obs: 1577 / CC1/2: 0.739 / Rpim(I) all: 0.356 / Rrim(I) all: 0.698 / % possible all: 69.8 |
-Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.18→35.66 Å / SU ML: 0.32 / Cross valid method: FREE R-VALUE / σ(F): 1.96 / Phase error: 44.84 / Stereochemistry target values: ML
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.18→35.66 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell |
|