1AYX

CRYSTAL STRUCTURE OF GLUCOAMYLASE FROM SACCHAROMYCOPSIS FIBULIGERA AT 1.7 ANGSTROMS

Structural Biology Knowledgebase: 1AYX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.144

Literature

Macromolecules
Sequence Display for 1AYX

Classification: HYDROLASE

Total Structure Weight: 54782.82

Macromolecule Entities
Molecule Chains Length Organism Details
GLUCOAMYLASE A 492 Saccharomycopsis fibuligera EC#: 3.2.1.3 IUBMB
Gene Name(s): GLU1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
TRS
Query on TRS

A 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.144
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.14 α = 90.00
b = 87.79 β = 90.00
c = 99.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-11-12
  • Released Date: 1998-05-13
  • Deposition author(s): Sevcik, J., Hostinova, E., Gasperik, J., Solovicova, A., Wilson, K.S., Dauter, Z.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4