4QQS

Crystal structure of a thermostable family-43 glycoside hydrolase

Structural Biology Knowledgebase: 4QQS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.145
  • R-Value Work: 0.122

Literature

Macromolecules
Sequence Display for 4QQS

Classification: hydrolase

Total Structure Weight: 71901.02

Macromolecule Entities
Molecule Chains Length Organism Details
Glycoside hydrolase family 43 A, B 315 Halothermothrix orenii Fragment: glycoside hydrolase
Gene Name(s): Hore_20580
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.145
  • R-Value Work: 0.122
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 44.13 α = 90.00
b = 73.88 β = 94.27
c = 87.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-06-29
  • Released Date: 2015-03-11
  • Deposition author(s): Hassan, N., Kori, L.D., Patel, B.K.C., Divne, C., Tan, T.C.

Revision History

  • 2015-03-25
    Type: Citation | Details: Citation update