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- PDB-4bub: CRYSTAL STRUCTURE OF MURE LIGASE FROM THERMOTOGA MARITIMA IN COMP... -
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Basic information
Entry | Database: PDB / ID: 4bub | ||||||
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Title | CRYSTAL STRUCTURE OF MURE LIGASE FROM THERMOTOGA MARITIMA IN COMPLEX WITH ADP | ||||||
![]() | UDP-N-ACETYLMURAMOYL-L-ALANYL-D-GLUTAMATE--LD-LYSINE LIGASE | ||||||
![]() | LIGASE / PEPTIDOGLYCAN SYNTHESIS / MURE / ADP-FORMING ENZYME / CELL WALL / CELL SHAPE / CELL CYCLE / NUCLEOTIDE-BINDING / ATP- BINDING / CELL DIVISION | ||||||
Function / homology | ![]() UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-D-lysine ligase / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate--D-lysine ligase activity / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase activity / tetrahydrofolylpolyglutamate synthase activity / peptidoglycan biosynthetic process / cell wall organization / regulation of cell shape / cell division / magnesium ion binding ...UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-D-lysine ligase / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate--D-lysine ligase activity / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase / UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase activity / tetrahydrofolylpolyglutamate synthase activity / peptidoglycan biosynthetic process / cell wall organization / regulation of cell shape / cell division / magnesium ion binding / ATP binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Favini-Stabile, S. / Contreras-Martel, C. / Thielens, N. / Dessen, A. | ||||||
![]() | ![]() Title: Mreb and Murg as Scaffolds for the Cytoplasmic Steps of Peptidoglycan Biosynthesis Authors: Favini-Stabile, S. / Contreras-Martel, C. / Thielens, N. / Dessen, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 202.8 KB | Display | ![]() |
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PDB format | ![]() | 162.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
NCS oper:
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Components
#1: Protein | Mass: 56309.523 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: Q9WY79, UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-D-lysine ligase, UDP-N-acetylmuramoyl-L-alanyl-D-glutamate-L-lysine ligase #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Has protein modification | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.24 Å3/Da / Density % sol: 62 % / Description: NONE |
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Crystal grow | pH: 5 / Details: 0.1M CITIRC ACID PH5, 3% PEGMME 5000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Nov 17, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97921 Å / Relative weight: 1 |
Reflection | Resolution: 2.9→20 Å / Num. obs: 29228 / % possible obs: 95.9 % / Observed criterion σ(I): 3 / Redundancy: 11 % / Biso Wilson estimate: 94.853 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 40 |
Reflection shell | Resolution: 2.9→3.07 Å / Redundancy: 12.1 % / Rmerge(I) obs: 0.1 / Mean I/σ(I) obs: 3 / % possible all: 81 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: NONE Resolution: 2.9→48.48 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.919 / SU B: 25.587 / SU ML: 0.445 / Cross valid method: THROUGHOUT / ESU R Free: 0.461 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
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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 mean: 110.399 Å2
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Refinement step | Cycle: LAST / Resolution: 2.9→48.48 Å
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Refine LS restraints |
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