Macromolecules
Sequence Display for 1O7A

Classification: HYDROLASE

Total Structure Weight: 359782.19

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-HEXOSAMINIDASE BETA CHAIN A, B, C..., D, E, FA, B, C, D, E, F 515 Homo sapiens EC#: 3.2.1.52 IUBMB
Fragment: 42-556
Details: RECOMBINANTLY EXPRESSED FRAGMENT COMPOSED OF RESIDUES 42-556, N-TERMINUS OF MATURE HUMAN ENZYME IS BETWEEN RESIDUE 48 - 50
Gene Name(s): HEXB Gene View HCC7
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GDL
Query on GDL

A, B, C, D, E, F 2-ACETAMIDO-2-DEOXY-D-GLUCONO-1,5-LACTONE
C8 H13 N O6
NELQYZRSPDCGRQ-DBRKOABJSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, E, F 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.196
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 163.93 α = 90.00
b = 163.93 β = 90.00
c = 244.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-29
  • Released Date: 2003-10-23
  • Deposition author(s): Maier, T., Strater, N., Schuette, C., Klingenstein, R., Sandhoff, K., Saenger, W.

Revision History

  • Version 1_0: 2003-10-23

    Type: Initial release

  • Version 1_1: 2012-04-25

    Type: Derived calculations, Non-polymer description, Other, Refinement description, Version format compliance