- PDB-6izo: Crystal structure of DNA polymerase sliding clamp from Caulobacte... -
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ID or keywords:
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Basic information
Entry
Database: PDB / ID: 6izo
Title
Crystal structure of DNA polymerase sliding clamp from Caulobacter crescentus
Components
Beta sliding clamp
Keywords
TRANSFERASE / DNA BINDING PROTEIN / PROTEIN BINDING / Homodimer
Function / homology
Function and homology information
DNA polymerase III complex / DNA strand elongation involved in DNA replication / 3'-5' exonuclease activity / DNA-directed DNA polymerase activity / DNA binding / cytoplasm Similarity search - Function
DNA polymerase III, beta sliding clamp / DNA polymerase III, beta sliding clamp, N-terminal / DNA polymerase III, beta sliding clamp, C-terminal / DNA polymerase III, beta sliding clamp, central / DNA polymerase III beta subunit, N-terminal domain / DNA polymerase III beta subunit, central domain / DNA polymerase III beta subunit, C-terminal domain / DNA polymerase III beta subunit / : Similarity search - Domain/homology
Resolution: 1.94→50 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.955 / SU B: 3.216 / SU ML: 0.091 / Cross valid method: THROUGHOUT / ESU R: 0.151 / ESU R Free: 0.133 Details: SF FILE CONTAINS FRIEDEL PAIRS UNDER I/F_MINUS AND I/F_PLUS COLUMNS. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.21802
3213
5.1 %
RANDOM
Rwork
0.20976
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obs
0.21017
60347
99.21 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å