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- PDB-2azh: Solution structure of iron-sulfur cluster assembly protein SUFU f... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2azh | ||||||
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Title | Solution structure of iron-sulfur cluster assembly protein SUFU from Bacillus subtilis, with zinc bound at the active site. Northeast Structural Genomics Consortium target SR17 | ||||||
![]() | SufU | ||||||
![]() | STRUCTURAL GENOMICS / UNKNOWN FUNCTION / SR17 / autostructure / iron-sulfur / zinc / ISCU / SUFU / NIFU-like / PSI / Protein Structure Initiative / Northeast Structural Genomics Consortium / NESG | ||||||
Function / homology | ![]() Transferases / iron-sulfur cluster assembly / ferrous iron binding / 2 iron, 2 sulfur cluster binding / transferase activity / intracellular iron ion homeostasis / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | SOLUTION NMR / MINIMAL CONSTRAINT STRUCTURE, CONTAINED 512 CONFORMATIONALLY RESTRICTING NOE-DERIVED DISTANCE CONSTRAINTS, 54 HYDROGEN BONDED PAIRS, 186 RESIDUAL DIPOLAR COUPLING CONSTRAINTS, 197 DIHEDRAL ANGLE CONSTRAINTS. 7.0 CONSTRAINTS PER CONFORMATIONALLY CONSTRAINED RESIDUE. 1.0 LONG RANGE CONSTRAINT PER RESIDUE. | ||||||
![]() | Kornhaber, G.J. / Swapna, G.V.T. / Ramelot, T.A. / Cort, J.R. / Aramini, J.M. / Kennedy, M.A. / Montelione, G.T. / Northeast Structural Genomics Consortium (NESG) | ||||||
![]() | ![]() Title: Solution NMR Structure of Zn-Ligated Fe-S Cluster Assembly Scaffold Protein SufU From Bacillus subtilis Authors: Kornhaber, G.J. / Swapna, G.V.T. / Ramelot, T.A. / Cort, J.R. / Aramini, J.M. / Kennedy, M.A. / Montelione, G.T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 445.1 KB | Display | ![]() |
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PDB format | ![]() | 367.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 350.6 KB | Display | ![]() |
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Full document | ![]() | 443.6 KB | Display | |
Data in XML | ![]() | 34.4 KB | Display | |
Data in CIF | ![]() | 46.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | |
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Similar structure data | |
Other databases |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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NMR ensembles |
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Components
#1: Protein | Mass: 16185.479 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-ZN / |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||||||
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NMR experiment |
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Sample preparation
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Sample conditions |
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-NMR measurement
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M | |||||||||||||||||||||||||
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Radiation wavelength | Relative weight: 1 | |||||||||||||||||||||||||
NMR spectrometer |
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Processing
NMR software |
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Refinement | Method: MINIMAL CONSTRAINT STRUCTURE, CONTAINED 512 CONFORMATIONALLY RESTRICTING NOE-DERIVED DISTANCE CONSTRAINTS, 54 HYDROGEN BONDED PAIRS, 186 RESIDUAL DIPOLAR COUPLING CONSTRAINTS, 197 DIHEDRAL ...Method: MINIMAL CONSTRAINT STRUCTURE, CONTAINED 512 CONFORMATIONALLY RESTRICTING NOE-DERIVED DISTANCE CONSTRAINTS, 54 HYDROGEN BONDED PAIRS, 186 RESIDUAL DIPOLAR COUPLING CONSTRAINTS, 197 DIHEDRAL ANGLE CONSTRAINTS. 7.0 CONSTRAINTS PER CONFORMATIONALLY CONSTRAINED RESIDUE. 1.0 LONG RANGE CONSTRAINT PER RESIDUE. Software ordinal: 1 Details: DETERMINATION WAS PERFORMED WITH THE FOLLOWING STEPS: RESONANCE ASSIGNMENTS, TORTION ANGLE CONTRAINTS, HYDROGEN BONDED PAIRS AND NOESY CROSSPEAK DATA WAS USED AS INPUT INTO AUTOSTRUCTURE- ...Details: DETERMINATION WAS PERFORMED WITH THE FOLLOWING STEPS: RESONANCE ASSIGNMENTS, TORTION ANGLE CONTRAINTS, HYDROGEN BONDED PAIRS AND NOESY CROSSPEAK DATA WAS USED AS INPUT INTO AUTOSTRUCTURE-DYANA. AUTOSTRUCTURE-DYANA IDENTIFIED DISTANCE CONSTRAINTS. THESE DISTANCE CONSTRAINTS WERE USED AS INPUT INTO AN XPLOR-NIH SIMULATED ANNEALING. USING CNS THE TOP TEN XPLOR-NIH STRUCTURES WERE ENERGY MINIMIZED IN EXPLICIT WATER WITH RDC CONSTRAINTS. | ||||||||||||||||||||||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 60 / Conformers submitted total number: 10 |