[English] 日本語
![](img/lk-miru.gif)
- PDB-1qk7: Solution structure of Selenocosmia huwena lectin-I(SHL-I) by 2D-NMR -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 1qk7 | ||||||
---|---|---|---|---|---|---|---|
Title | Solution structure of Selenocosmia huwena lectin-I(SHL-I) by 2D-NMR | ||||||
![]() | SELENOCOSMIA HUWENA LECTIN-I | ||||||
![]() | LECTIN / SELENOCOSMIA HUWENA / SHL-I / CYSTINE KNOT | ||||||
Function / homology | ![]() ion channel inhibitor activity / : / toxin activity / carbohydrate binding / extracellular region Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / distance geometry | ||||||
![]() | Lu, S. / Liang, S. / Gu, X. | ||||||
![]() | ![]() Title: Three Dimensional Structure of Selenocosmia Huwena Lectin-I (Shl-I) from the Venom of the Spider Selenocosmia Huwena by 2D-NMR Authors: Lu, S. / Liang, S. / Gu, X. | ||||||
History |
| ||||||
Remark 700 | SHEET DETERMINATION METHOD: AUTHOR PROVIDED. |
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 180.4 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 151.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 342.9 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 451.8 KB | Display | |
Data in XML | ![]() | 11.5 KB | Display | |
Data in CIF | ![]() | 19 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
---|
-
Links
-
Assembly
Deposited unit | ![]()
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
NMR ensembles |
|
-
Components
#1: Protein/peptide | Mass: 3549.072 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
---|---|
Compound details | THE STRUCTURE OF SHL-I CONSISTS OF A THREE STRANDED ANTI-PARALLEL BETA-SHEET AND THREE TURNS.THE ...THE STRUCTURE OF SHL-I CONSISTS OF A THREE STRANDED ANTI-PARALLEL BETA-SHEET AND THREE TURNS.THE THREE DISULFIDE BRIDGES AND THREE STRANDED ANTI-PARALLEL BETA-SHEET FORM A INHIBITOR CYSTINE KNOT MOTIF.THE C-TERMINAL FRAGMENT FROM LEU28 - TRP32 ADOPTS TWO SET OF CONFORMATI |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NMR experiment |
| ||||||||||||||||
NMR details | Text: BEST PROCHECK RESULT. NULL |
-
Sample preparation
Details | Contents: 10% WATER/90% D2O |
---|---|
Sample conditions | Ionic strength: 20 mM / pH: 4.5 / Pressure: 1 atm / Temperature: 283 K |
Crystal grow | *PLUS Method: other / Details: NMR |
-NMR measurement
NMR spectrometer | Type: Varian UNITY / Manufacturer: Varian / Model: UNITY / Field strength: 600 MHz |
---|
-
Processing
NMR software |
| ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method: distance geometry / Software ordinal: 1 / Details: REQUIRE DIFFERENCES IN THE MODELS | ||||||||||||
NMR ensemble | Conformer selection criteria: STEREOCHEMICAL ENERGY AND THE RESULT OF PROCHECK Conformers calculated total number: 100 / Conformers submitted total number: 20 |