+
Open data
-
Basic information
Entry | Database: PDB / ID: 2mi9 | ||||||
---|---|---|---|---|---|---|---|
Title | Solution structure of allatide C4, conformation 1 | ||||||
![]() | alpha amylase inhibitor | ||||||
![]() | HYDROLASE INHIBITOR / conformations | ||||||
Function / homology | Alpha amylase inhibitor allatide C4![]() | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / torsion angle dynamics | ||||||
Model details | closest to the average, model1 | ||||||
![]() | Bai, Y. / Pervushin, K. | ||||||
![]() | ![]() Title: Allotides: Proline-rich Cystine Knot alpha-Amylase Inhibitors from the Allamanda cathartica Authors: Nguyen, P. / Luu, T. / Bai, Y. / Nguyen, G. / Pervushin, K. / Tam, J. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 198.7 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 174.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 381.1 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 460 KB | Display | |
Data in XML | ![]() | 10.2 KB | Display | |
Data in CIF | ![]() | 16 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
-
Links
-
Assembly
Deposited unit | ![]()
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
NMR ensembles |
|
-
Components
#1: Protein/peptide | Mass: 3299.949 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
---|---|
Sequence details | A SEQUENCE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY EXIST. |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NMR experiment |
|
-
Sample preparation
Details | Contents: 0.5-1 mM entity-1, 90% H2O/10% D2O / Solvent system: 90% H2O/10% D2O |
---|---|
Sample | Units: mM / Component: entity-1 / Conc. range: 0.5-1 |
Sample conditions | pH: 6 / Pressure: ambient / Temperature: 298 K |
-NMR measurement
NMR spectrometer | Type: Bruker Avance / Manufacturer: Bruker / Model: Avance / Field strength: 700 MHz |
---|
-
Processing
NMR software |
| ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method: torsion angle dynamics / Software ordinal: 1 | ||||||||||||
NMR representative | Selection criteria: closest to the average | ||||||||||||
NMR ensemble | Conformer selection criteria: back calculated data agree with experimental NOESY spectrum Conformers calculated total number: 20 / Conformers submitted total number: 20 / Representative conformer: 5 |