+
Open data
-
Basic information
Entry | Database: PDB / ID: 7juj | ||||||
---|---|---|---|---|---|---|---|
Title | Cruzain bound to Gallinamide inhibitor | ||||||
![]() | Cruzipain | ||||||
![]() | HYDROLASE/HYDROLASE INHIBITOR / Cysteine protease / Cruzain / Gallinamide / HYDROLASE / HYDROLASE-HYDROLASE INHIBITOR complex | ||||||
Function / homology | ![]() cruzipain / proteolysis involved in protein catabolic process / lysosome / cysteine-type endopeptidase activity / extracellular space Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Silva, E.B. / Sharma, V. / Alvarez, L.H. / Gerwick, W.H. / McKerrow, J.H. / Podust, L.M. | ||||||
Funding support | ![]()
| ||||||
![]() | ![]() Title: Intramolecular Interactions Enhance the Potency of Gallinamide A Analogues against Trypanosoma cruzi . Authors: Barbosa Da Silva, E. / Sharma, V. / Hernandez-Alvarez, L. / Tang, A.H. / Stoye, A. / O'Donoghue, A.J. / Gerwick, W.H. / Payne, R.J. / McKerrow, J.H. / Podust, L.M. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 502.8 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 418.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 6.2 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 6.2 MB | Display | |
Data in XML | ![]() | 51.5 KB | Display | |
Data in CIF | ![]() | 69.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7s18C ![]() 7s19C ![]() 3kkuS S: Starting model for refinement C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||
2 | ![]()
| ||||||||
3 | ![]()
| ||||||||
4 | ![]()
| ||||||||
5 | ![]()
| ||||||||
6 | ![]()
| ||||||||
Unit cell |
| ||||||||
Components on special symmetry positions |
|
-
Components
#1: Protein | Mass: 22715.133 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Details: S of CYS25 forms covalent bond with gallinamide / Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-GN9 / #3: Chemical | ChemComp-K / #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.91 Å3/Da / Density % sol: 57.67 % |
---|---|
Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 9.7 Details: 0.82 M Potassium phosphate, pH 9.7; 0.01 M Betaine hydrochloride |
-Data collection
Diffraction | Mean temperature: 110 K / Ambient temp details: Liquid Nitrogen flow / Serial crystal experiment: N |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Jun 24, 2020 / Details: MIRRORS |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.11587 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→9.84 Å / Num. obs: 82446 / % possible obs: 100 % / Observed criterion σ(I): 0.43 / Redundancy: 26.6 % / Biso Wilson estimate: 57.29 Å2 / CC1/2: 0.998 / Rsym value: 0.33 / Χ2: 99.8 / Net I/σ(I): 11.83 |
Reflection shell | Resolution: 2.2→2.26 Å / Redundancy: 26.8 % / Mean I/σ(I) obs: 0.43 / Num. unique obs: 6011 / CC1/2: 0.212 / Rsym value: 8.826 / % possible all: 99.9 |
-
Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: 3KKU Resolution: 2.2→9.84 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.934 / SU B: 18.884 / SU ML: 0.218 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.233 / ESU R Free: 0.215 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 150.34 Å2 / Biso mean: 64.595 Å2 / Biso min: 35.67 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.2→9.84 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.2→2.257 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS group |
|