+
Open data
-
Basic information
Entry | Database: PDB / ID: 1mfr | ||||||
---|---|---|---|---|---|---|---|
Title | CRYSTAL STRUCTURE OF M FERRITIN | ||||||
![]() | M FERRITIN | ||||||
![]() | IRON STORAGE / DIIRON | ||||||
Function / homology | ![]() ferroxidase / intracellular sequestering of iron ion / ferroxidase activity / ferric iron binding / ferrous iron binding / iron ion transport / cytoplasm Similarity search - Function | ||||||
Biological species | Rana catesbeiana (American bullfrog) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Ha, Y. / Shi, D. / Allewell, N.M. | ||||||
![]() | ![]() Title: Crystal structure of bullfrog M ferritin at 2.8 A resolution: analysis of subunit interactions and the binuclear metal center Authors: Ha, Y. / Shi, D. / Small, W. / Theil, E.C. / Allewell, N.M. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 824.9 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 680.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 455.8 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 504.6 KB | Display | |
Data in XML | ![]() | 74.7 KB | Display | |
Data in CIF | ![]() | 96.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1rcdS S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Unit cell |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Noncrystallographic symmetry (NCS) | NCS oper:
|
-
Components
#1: Protein | Mass: 20623.182 Da / Num. of mol.: 24 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Rana catesbeiana (American bullfrog) / Production host: ![]() ![]() #2: Chemical | ChemComp-MG / #3: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 4.26 Å3/Da / Density % sol: 71 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | pH: 4.5 / Details: pH 4.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 18 ℃ / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 300 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: BRANDEIS / Detector: CCD / Date: Feb 1, 1998 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→10 Å / Num. obs: 141403 / % possible obs: 70 % / Observed criterion σ(I): 2 / Redundancy: 1.8 % / Rmerge(I) obs: 0.064 / Rsym value: 0.076 / Net I/σ(I): 11.1 |
Reflection shell | Resolution: 2.8→2.92 Å / % possible all: 27 |
Reflection | *PLUS Num. measured all: 249976 |
Reflection shell | *PLUS % possible obs: 27 % |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB 1RCD Resolution: 2.8→10 Å / σ(F): 2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→10 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
|