1LY9

The impact of the physical and chemical environment on the molecular structure of Coprinus cinereus peroxidase

Structural Biology Knowledgebase: 1LY9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1LY9

Classification: OXIDOREDUCTASE

Total Structure Weight: 72551.22

Macromolecule Entities
Molecule Chains Length Organism Details
Peroxidase A, B 343 Coprinopsis cinerea EC#: 1.11.1.7 IUBMB
Mutation: N142S, T331A, S338A
Gene Name(s): CIP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.178
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 77.60 α = 90.00
b = 116.94 β = 90.70
c = 36.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-07
  • Released Date: 2002-06-14
  • Deposition author(s): Houborg, K., Harris, P., Petersen, J.F.W., Rowland, P., Poulsen, J.-C.N., Schneider, P., Vind, J., Larsen, S.

Revision History

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