- PDB-3wo1: Crystal structure of Trp332Ala mutant YwfE, an L-amino acid ligas... -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 3wo1
Title
Crystal structure of Trp332Ala mutant YwfE, an L-amino acid ligase, with bound ADP-Mg-Ala
Components
Alanine-anticapsin ligase BacD
Keywords
LIGASE / ATP-grasp fold / ATP Binding
Function / homology
Function and homology information
L-alanine-L-anticapsin ligase / L-amino-acid alpha-ligase activity / antibiotic biosynthetic process / ATP binding / metal ion binding Similarity search - Function
Monochromator: Si 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
Wavelength: 1 Å / Relative weight: 1
Reflection
Resolution: 2.3→20 Å / Num. obs: 28700 / % possible obs: 98.1 % / Redundancy: 7.6 % / Rmerge(I) obs: 0.038 / Net I/σ(I): 55.6
Reflection shell
Resolution: 2.3→2.35 Å / Redundancy: 7.7 % / Rmerge(I) obs: 0.322 / Mean I/σ(I) obs: 7.6 / Num. unique all: 1799 / % possible all: 100
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Processing
Software
Name
Version
Classification
HKL-2000
datacollection
CRANK
phasing
REFMAC
5.7.0029
refinement
HKL-2000
datareduction
HKL-2000
datascaling
Refinement
Method to determine structure: SAD / Resolution: 2.3→19.74 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.923 / SU B: 16.582 / SU ML: 0.197 / Cross valid method: THROUGHOUT / ESU R: 0.291 / ESU R Free: 0.229 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.26141
1475
5.2 %
RANDOM
Rwork
0.22145
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obs
0.22356
27089
97.62 %
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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: MASK