- PDB-4a15: Crystal structure of an XPD DNA complex -
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ID or keywords:
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Basic information
Entry
Database: PDB / ID: 4a15
Title
Crystal structure of an XPD DNA complex
Components
5'-D(*DTP*AP*CP*GP)-3'
ATP-DEPENDENT DNA HELICASE TA0057
Keywords
HYDROLASE / HELICASE / NUCLEOTIDE EXCISION REPAIR
Function / homology
Function and homology information
DNA helicase activity / 4 iron, 4 sulfur cluster binding / DNA helicase / DNA repair / ATP hydrolysis activity / DNA binding / ATP binding / metal ion binding Similarity search - Function
Resolution: 2.2→39.53 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.929 / SU B: 13.859 / SU ML: 0.179 / Cross valid method: THROUGHOUT / ESU R: 0.318 / ESU R Free: 0.233 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.25049
1545
5 %
RANDOM
Rwork
0.1923
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obs
0.19524
29635
99.02 %
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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