- PDB-4zc1: Crystal Structure of type II Dehydroquinate dehydratase from Acin... -
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Basic information
Entry
Database: PDB / ID: 4zc1
Title
Crystal Structure of type II Dehydroquinate dehydratase from Acinetobacter baumannii with a different crystal form at 2.52 A Resolution
Components
3-dehydroquinate dehydratase
Keywords
LYASE / 3-DEHYDROQUINASE / TYPE II DHQASE
Function / homology
Function and homology information
quinate catabolic process / 3-dehydroquinate dehydratase / 3-dehydroquinate dehydratase activity / chorismate biosynthetic process / aromatic amino acid family biosynthetic process / amino acid biosynthetic process Similarity search - Function
Dehydroquinase, class II / Dehydroquinase, class II, conserved site / Dehydroquinase class II signature. / Dehydroquinase, class II / Dehydroquinase, class II superfamily / Dehydroquinase class II / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta Similarity search - Domain/homology
Resolution: 2.52→50 Å / Cor.coef. Fo:Fc: 0.917 / Cor.coef. Fo:Fc free: 0.859 / SU B: 13.157 / SU ML: 0.286 / Data cutoff high absF: 0 / Data cutoff low absF: 0 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 1.15 / ESU R Free: 0.342 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS, SF FILE CONTAINS FRIEDEL PAIRS UNDER I/F_MINUS AND I/F_PLUS COLUMNS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.27325
3142
5.1 %
RANDOM
Rwork
0.21451
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obs
0.21751
58927
99.72 %
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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