[English] 日本語
![](img/lk-miru.gif)
- PDB-4r1k: Crystal structure of a NTF2-like protein (EUBSIR_01394) from Euba... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 4r1k | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal structure of a NTF2-like protein (EUBSIR_01394) from Eubacterium siraeum DSM 15702 at 2.56 A resolution | ||||||
![]() | Uncharacterized protein | ||||||
![]() | ![]() ![]() | ||||||
Function / homology | Protein of unknown function DUF5104 / Domain of unknown function (DUF5104) / Nuclear Transport Factor 2; Chain: A, - #50 / Nuclear Transport Factor 2; Chain: A, / Roll / Alpha Beta / Uncharacterized protein![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Joint Center for Structural Genomics (JCSG) | ||||||
![]() | ![]() Title: Crystal structure of a hypothetical protein (EUBSIR_01394) from Eubacterium siraeum DSM 15702 at 2.56 A resolution Authors: Joint Center for Structural Genomics (JCSG) | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 118.9 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 97.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Similar structure data | |
---|---|
Other databases |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||
2 | ![]()
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 16425.408 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Water | ChemComp-HOH / | ![]() Sequence details | THIS CONSTRUCT WAS EXPRESSED WITH AN N-TERMINAL PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...THIS CONSTRUCT WAS EXPRESSED WITH AN N-TERMINAL PURIFICATI | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.73 Å3/Da / Density % sol: 54.96 % |
---|---|
Crystal grow![]() | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 0.2M magnesium acetate, 30.0% 2-methyl-2,4-pentanediol, 0.1M sodium cacodylate pH 6.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: May 21, 2014 Details: Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (horizontal focusing) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: single crystal Si(111) bent / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.56→42.844 Å / Num. obs: 11309 / % possible obs: 97.5 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 53.294 Å2 / Rmerge(I) obs: 0.102 / Net I/σ(I): 10.16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
|
-Phasing
Phasing![]() | Method: ![]() |
---|
-
Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure![]() ![]() Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES Details: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORDS CONTAIN SUM OF TLS AND RESIDUAL B FACTORS. 3. ANISOU RECORDS CONTAIN SUM OF TLS AND RESIDUAL U FACTORS. 4. WATERS WERE ...Details: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORDS CONTAIN SUM OF TLS AND RESIDUAL B FACTORS. 3. ANISOU RECORDS CONTAIN SUM OF TLS AND RESIDUAL U FACTORS. 4. WATERS WERE EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT. 5. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION.
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 96.34 Å2 / Biso mean: 48.3173 Å2 / Biso min: 30.47 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.56→42.844 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.56→2.626 Å / Total num. of bins used: 20
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement TLS group |
|