1KYA

ACTIVE LACCASE FROM TRAMETES VERSICOLOR COMPLEXED WITH 2,5-XYLIDINE

Structural Biology Knowledgebase: 1KYA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.253

Literature

Macromolecules
Sequence Display for 1KYA

Classification: OXIDOREDUCTASE

Total Structure Weight: 221719.61

Macromolecule Entities
Molecule Chains Length Organism Details
LACCASE A, B, C, D 499 Trametes versicolor EC#: 1.10.3.2 IUBMB
Gene Name(s): lac1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A, B, C, D 2,5-DIMETHYLANILINE
2,5-XYLIDINE (Synonym)
C8 H11 N
VOWZNBNDMFLQGM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PYE
Query on PYE

A, B, D TETRAHYDROPYRAN
C5 H10 O
DHXVGJBLRPWPCS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CU
Query on CU

A, B, C, D COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.253
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 87.72 α = 90.00
b = 110.52 β = 103.44
c = 123.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-04
  • Released Date: 2002-06-19
  • Deposition author(s): Bertrand, T., Jolivalt, C., Briozzo, P., Caminade, E., Joly, N., Madzak, C., Mougin, C.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4