- PDB-2c79: The structure of a family 4 acetyl xylan esterase from Clostridiu... -
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ID or keywords:
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Basic information
Entry
Database: PDB / ID: 2c79
Title
The structure of a family 4 acetyl xylan esterase from Clostridium thermocellum in complex with a colbalt ion.
Components
GLYCOSIDE HYDROLASE, FAMILY 11\:CLOSTRIDIUM CELLULOSOME ENZYME, DOCKERIN TYPE I\:POLYSACCHARIDE
Keywords
HYDROLASE / ACETYL-XYLAN / ESTERASES / METAL-ION
Function / homology
Function and homology information
hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds / endo-1,4-beta-xylanase activity / endo-1,4-beta-xylanase / xylan catabolic process / carbohydrate binding / metal ion binding Similarity search - Function
Glycoside hydrolase/deacetylase / NodB homology domain profile. / NodB homology domain / Polysaccharide deacetylase / Cellulose binding, type IV / Cellulose Binding Domain Type IV / Carbohydrate binding module (family 6) / Clostridium cellulosome enzymes repeated domain signature. / CBM6 (carbohydrate binding type-6) domain profile. / Carbohydrate binding module family 6 ...Glycoside hydrolase/deacetylase / NodB homology domain profile. / NodB homology domain / Polysaccharide deacetylase / Cellulose binding, type IV / Cellulose Binding Domain Type IV / Carbohydrate binding module (family 6) / Clostridium cellulosome enzymes repeated domain signature. / CBM6 (carbohydrate binding type-6) domain profile. / Carbohydrate binding module family 6 / Glycoside hydrolase family 11, active site 2 / Glycosyl hydrolases family 11 (GH11) active site signature 2. / Glycoside hydrolase family 11, active site 1 / Glycosyl hydrolases family 11 (GH11) active site signature 1. / Glycoside hydrolase family 11 / Glycosyl hydrolases family 11 (GH11) domain / Glycosyl hydrolases family 11 / Glycosyl hydrolases family 11 (GH11) domain profile. / Glycoside hydrolase/deacetylase, beta/alpha-barrel / Dockerin domain / Dockerin domain profile. / Dockerin type I domain / Dockerin type I repeat / Dockerin domain superfamily / Glycoside hydrolase family 11/12 / Galactose-binding-like domain superfamily / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / Concanavalin A-like lectin/glucanase domain superfamily / TIM Barrel / Alpha-Beta Barrel / Alpha Beta Similarity search - Domain/homology
SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
Resolution: 1.5→74.74 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.959 / SU B: 1.714 / SU ML: 0.036 / Cross valid method: THROUGHOUT / ESU R: 0.077 / ESU R Free: 0.068 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.172
1656
5.1 %
RANDOM
Rwork
0.13
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obs
0.132
31066
99.9 %
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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: MASK