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Open data
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Basic information
Entry | Database: PDB / ID: 4uag | ||||||
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Title | UDP-N-ACETYLMURAMOYL-L-ALANINE:D-GLUTAMATE LIGASE | ||||||
![]() | UDP-N-ACETYLMURAMOYL-L-ALANINE:D-GLUTAMATE LIGASE | ||||||
![]() | LIGASE / PEPTIDOGLYCAN SYNTHESIS / MURD / ADP-FORMING ENZYME | ||||||
Function / homology | ![]() UDP-N-acetylmuramoyl-L-alanine-D-glutamate ligase / UDP-N-acetylmuramoylalanine-D-glutamate ligase activity / peptidoglycan biosynthetic process / cell wall organization / regulation of cell shape / cell cycle / cell division / ATP binding / identical protein binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Bertrand, J. / Auger, G. / Martin, L. / Fanchon, E. / Blanot, D. / Le Beller, D. / Van Heijenoort, J. / Dideberg, O. | ||||||
![]() | ![]() Title: Determination of the MurD mechanism through crystallographic analysis of enzyme complexes. Authors: Bertrand, J.A. / Auger, G. / Martin, L. / Fanchon, E. / Blanot, D. / Le Beller, D. / van Heijenoort, J. / Dideberg, O. #1: Journal: Protein Expr.Purif. / Year: 1998 Title: Large-scale preparation, purification, and crystallization of UDP-N-acetylmuramoyl-L-alanine: D-glutamate ligase from Escherichia coli. Authors: Auger, G. / Martin, L. / Bertrand, J. / Ferrari, P. / Fanchon, E. / Vaganay, S. / Petillot, Y. / van Heijenoort, J. / Blanot, D. / Dideberg, O. #2: ![]() Title: Crystal structure of UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase from Escherichia coli. Authors: Bertrand, J.A. / Auger, G. / Fanchon, E. / Martin, L. / Blanot, D. / van Heijenoort, J. / Dideberg, O. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 103.7 KB | Display | ![]() |
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PDB format | ![]() | 77.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 794.3 KB | Display | ![]() |
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Full document | ![]() | 795.2 KB | Display | |
Data in XML | ![]() | 20.2 KB | Display | |
Data in CIF | ![]() | 30.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
#1: Protein | Mass: 46932.254 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P14900, UDP-N-acetylmuramoyl-L-alanine-D-glutamate ligase | ||||
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#2: Chemical | ChemComp-SO4 / | ||||
#3: Chemical | ChemComp-UAG / | ||||
#4: Chemical | ChemComp-UNX / #5: Water | ChemComp-HOH / | Compound details | RESIDUE 198 IS A MODIFIED LYSINE WHICH IS CARBAMYLATED AT THE ZETA-AMINO GROUP. THE CARBAMYLATED ...RESIDUE 198 IS A MODIFIED LYSINE WHICH IS CARBAMYLAT | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.09 Å3/Da / Density % sol: 60.35 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7.2 / Details: pH 7.20 | ||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 15 ℃ / pH: 7.5 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jun 1, 1997 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 |
Reflection | Resolution: 1.66→65.8 Å / Num. obs: 66314 / % possible obs: 98.4 % / Redundancy: 4.6 % / Biso Wilson estimate: 16.81 Å2 / Rsym value: 0.041 / Net I/σ(I): 32.9 |
Reflection shell | Resolution: 1.66→1.72 Å / Mean I/σ(I) obs: 10.8 / Rsym value: 0.149 / % possible all: 85.3 |
Reflection | *PLUS Rmerge(I) obs: 0.041 |
Reflection shell | *PLUS % possible obs: 85.3 % / Rmerge(I) obs: 0.149 |
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Processing
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Refinement | Method to determine structure: OTHER / Resolution: 1.66→8 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 0 / Data cutoff low absF: 0 / Cross valid method: THROUGHOUT / σ(F): 0
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Displacement parameters | Biso mean: 16.62 Å2
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Refinement step | Cycle: LAST / Resolution: 1.66→8 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.66→1.73 Å / Rfactor Rfree error: 0.01 / Total num. of bins used: 8
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Xplor file | Serial no: 1 / Param file: PARHCSDX.PRO / Topol file: TOPHCSDX.PRO | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS Biso mean: 16.8 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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