5E6Y

Crystal structure of E.Coli branching enzyme in complex with alpha cyclodextrin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 5E6Y

Classification: TRANSFERASE

Total Structure Weight: 294326.59

Macromolecule Entities
Molecule Chains Length Organism Details
1,4-alpha-glucan branching enzyme GlgB A, B, C, D 612 Escherichia coli EC#: 2.4.1.18 IUBMB
Gene Name(s): glgB EcE24377A_3911
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D ALPHA-CYCLODEXTRIN (CYCLOHEXA-AMYLOSE)
C36 H60 O30
HFHDHCJBZVLPGP-RWMJIURBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.190
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 92.02 α = 90.00
b = 103.81 β = 91.97
c = 186.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-10-11
  • Released Date: 2015-12-16
  • Deposition author(s): Feng, L., Nosrati, M., Geiger, J.H.

Revision History

  • Version 1_0: 2015-12-16

    Type: Initial release

  • Version 1_1: 2016-05-11

    Type: Database references