[English] 日本語

- PDB-4ucw: Structure of the T18V small subunit mutant of D. fructosovorans N... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 4ucw | ||||||
---|---|---|---|---|---|---|---|
Title | Structure of the T18V small subunit mutant of D. fructosovorans NiFe- hydrogenase | ||||||
![]() |
| ||||||
![]() | OXIDOREDUCTASE / NIFE-HYDROGENASE MUTANT / UNREADY STATE | ||||||
Function / homology | ![]() cytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / cell envelope / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding ...cytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / cell envelope / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding / electron transfer activity / periplasmic space / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Guttierez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / deLacey, A.L. / Leger, C. / Volbeda, A. ...Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Guttierez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / deLacey, A.L. / Leger, C. / Volbeda, A. / Burlat, B. / Dementin, S. | ||||||
![]() | ![]() Title: A Threonine Stabilizes the Nic and Nir Catalytic Intermediates of [Nife]-Hydrogenase. Authors: Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Gutierrez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / De Lacey, A.L. / Leger, C. / Volbeda, A. / Burlat, B. / Dementin, S. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 929.8 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 770.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 535 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 552.9 KB | Display | |
Data in XML | ![]() | 85.8 KB | Display | |
Data in CIF | ![]() | 121.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4ucqC ![]() 4ucxC ![]() 1yqwS C: citing same article ( S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||||||||||||||
2 | ![]()
| ||||||||||||||||||||
3 | ![]()
| ||||||||||||||||||||
Unit cell |
| ||||||||||||||||||||
Noncrystallographic symmetry (NCS) | NCS oper:
|
-
Components
-Protein , 2 types, 6 molecules ABCQRS
#1: Protein | Mass: 28345.338 Da / Num. of mol.: 3 / Fragment: RESIDUES 51-314 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() References: UniProt: E1K248, UniProt: P18187*PLUS, cytochrome-c3 hydrogenase #2: Protein | Mass: 61200.785 Da / Num. of mol.: 3 / Fragment: RESIDUES 2-549 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() References: UniProt: E1K247, UniProt: P18188*PLUS, cytochrome-c3 hydrogenase |
---|
-Non-polymers , 7 types, 591 molecules 












#3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-SF4 / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | #9: Water | ChemComp-HOH / | |
---|
-Details
Has protein modification | Y |
---|---|
Sequence details | T18V MUTANT N-TERMINAL STREP TAG |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 41 % / Description: NONE |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 6 Details: VAPOR DIFFUSION, PH 6.0, 293K, PEG 6000, MES, INSIDE A GLOVEBOX |
-Data collection
Diffraction | Mean temperature: 293 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jul 2, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→40 Å / Num. obs: 92096 / % possible obs: 93.5 % / Redundancy: 3.2 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 13.5 |
Reflection shell | Resolution: 2.3→2.35 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 3.88 / % possible all: 67.9 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1YQW Resolution: 2.3→25 Å / Cor.coef. Fo:Fc: 0.925 / Cor.coef. Fo:Fc free: 0.891 / SU B: 17.081 / SU ML: 0.209 / Cross valid method: THROUGHOUT / ESU R: 0.609 / ESU R Free: 0.264 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 28.486 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.3→25 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
|