3AMN

E134C-Cellobiose complex of cellulase 12A from thermotoga maritima


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.47 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 3AMN

Classification: HYDROLASE

Total Structure Weight: 62876.46

Macromolecule Entities
Molecule Chains Length Organism Details
Endo-1,4-beta-glucanase A, B 265 Thermotoga maritima EC#: 3.2.1.4 IUBMB
Mutation: E134C
Gene Name(s): celA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CBI
Query on CBI

A, B CELLOBIOSE
C12 H22 O11
GUBGYTABKSRVRQ-QRZGKKJRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CBK
Query on CBK

A, B 4-O-beta-D-glucopyranosyl-alpha-D-glucopyranose
C12 H22 O11
GUBGYTABKSRVRQ-MFRLZQSSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.47 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.172
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 41.95 α = 90.00
b = 74.07 β = 90.00
c = 180.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-20
  • Released Date: 2011-03-16
  • Deposition author(s): Cheng, Y.-S., Ko, T.-P., Liu, J.-R., Guo, R.-T.

Revision History

  • Version 1_0: 2011-03-16

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2014-01-29

    Type: Database references

  • Version 1_3: 2017-10-11

    Type: Refinement description