1A4E

CATALASE A FROM SACCHAROMYCES CEREVISIAE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.154

Literature

Macromolecules
Sequence Display for 1A4E

Classification: OXIDOREDUCTASE

Total Structure Weight: 225321.88

Macromolecule Entities
Molecule Chains Length Organism Details
CATALASE A A, B, C, D 488 Saccharomyces cerevisiae EC#: 1.11.1.6 IUBMB
Gene Name(s): CTA1 YDR256C YD9320A.06C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AZI
Query on AZI

A, B, C, D AZIDE ION
N3
IVRMZWNICZWHMI-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: 0.198
  • R-Value Work: 0.154
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 184.17 α = 90.00
b = 184.17 β = 90.00
c = 304.98 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-29
  • Released Date: 1999-08-13
  • Deposition author(s): Mate, M.J.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance