- PDB-2xpw: TetR(D) in complex with oxytetracycline and magnesium. -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 2xpw
Title
TetR(D) in complex with oxytetracycline and magnesium.
Components
TETRACYCLINE REPRESSOR PROTEIN CLASS D
Keywords
TRANSCRIPTION / TRANSCRIPTION REGULATOR / HELIX-TURN-HELIX / METAL COORDINATION
Function / homology
Function and homology information
transcription cis-regulatory region binding / DNA-binding transcription factor activity / response to antibiotic / negative regulation of DNA-templated transcription / metal ion binding Similarity search - Function
Resolution: 1.44→63.25 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.959 / SU B: 1.15 / SU ML: 0.046 / Cross valid method: THROUGHOUT / ESU R: 0.073 / ESU R Free: 0.074 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.20473
1826
5 %
RANDOM
Rwork
0.17651
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obs
0.17789
34700
96.64 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK