5AEG

A bacterial protein structure in glycoside hydrolase family 31.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.160

Literature

Macromolecules
Sequence Display for 5AEG

Classification: HYDROLASE

Total Structure Weight: 157591.61

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-GLUCOSIDASE YIHQ A, B 686 Escherichia coli EC#: 3.2.1.20 IUBMB
Gene Name(s): yihQ b3878 JW3849
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
B9D
Query on B9D

B (2R,3R,4R,5S,6R)-6-fluoranyl-6-(hydroxymethyl)oxane- 2,3,4,5-tetrol
C6 H11 F O6
YQZCKDSOGGIGPL-DVKNGEFBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MPD
Query on MPD

A, B (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.160
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 78.67 α = 90.00
b = 112.64 β = 109.52
c = 111.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-08-30
  • Released Date: 2016-02-10
  • Deposition author(s): Jin, Y., Speciale, G., Davies, G.J., Williams, S.J., Goddard-Borger, E.D.

Revision History

  • Version 1_0: 2016-02-10

    Type: Initial release

  • Version 1_1: 2016-03-02

    Type: Database references

  • Version 1_2: 2016-03-30

    Type: Database references

  • Version 1_3: 2016-12-14

    Type: Structure summary