[English] 日本語
![](img/lk-miru.gif)
- PDB-1apn: THE CRYSTALLOGRAPHIC STRUCTURE OF METAL-FREE CONCANAVALIN A AT 2.... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 1apn | ||||||
---|---|---|---|---|---|---|---|
Title | THE CRYSTALLOGRAPHIC STRUCTURE OF METAL-FREE CONCANAVALIN A AT 2.5 ANGSTROMS RESOLUTION | ||||||
![]() | CONCANAVALIN A | ||||||
![]() | LECTIN | ||||||
Function / homology | ![]() regulation of defense response to virus / D-mannose binding / defense response / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Bouckaert, J. / Loris, R. / Poortmans, F. / Wyns, L. | ||||||
![]() | ![]() Title: Crystallographic structure of metal-free concanavalin A at 2.5 A resolution. Authors: Bouckaert, J. / Loris, R. / Poortmans, F. / Wyns, L. #1: ![]() Title: Crystal Structure of Demetallized Concanavalin A. The Metal-Binding Region Authors: Shoham, M. / Yonath, A. / Sussman, J.L. / Moult, J. / Traub, W. / Gilboa(Kalb), A.J. #2: ![]() Title: Changes in the Three-Dimensional Structure of Concanavalin a Upon Demetallization Authors: Reeke Junior, G.N. / Becker, J.W. / Edelman, G.M. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 99.6 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 77.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 430.7 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 442.2 KB | Display | |
Data in XML | ![]() | 20.6 KB | Display | |
Data in CIF | ![]() | 28.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
---|
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||
Unit cell |
| ||||||||
Atom site foot note | 1: GLU A 122 - THR A 123 OMEGA = 210.44 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION | ||||||||
Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (0.970545, 0.240787, 0.007974), Vector: Details | MTRIX THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE VARIOUS DOMAINS IN THIS ENTRY. APPLYING THE APPROPRIATE MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED SECOND. APPLIED TO TRANSFORMED TO MTRIX RESIDUES RESIDUES RMSD M1 B 1 .. B 237 A 1 .. A 237 0.559 | |
-
Components
#1: Protein | Mass: 25622.385 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: DEMETALLIZED, PH 5 / Source: (natural) ![]() ![]() #2: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.34 Å3/Da / Density % sol: 47.41 % | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal | *PLUS Density % sol: 44 % | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 5 / Method: vapor diffusion, sitting drop | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction source | Wavelength: 1.5418 |
---|---|
Detector | Detector: AREA DETECTOR / Date: Jan 20, 1993 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→15 Å / Num. obs: 16834 / % possible obs: 98 % / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.078 |
Reflection | *PLUS Num. measured all: 88305 / Rmerge(I) obs: 0.078 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Resolution: 2.5→10 Å / σ(F): 0
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.5→10 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
|