3TTW

Structure of the F413E variant of E. coli KatE

Structural Biology Knowledgebase: 3TTW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.62 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.156

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3TTW

Classification: OXIDOREDUCTASE

Total Structure Weight: 339674.40

Macromolecule Entities
Molecule Chains Length Organism Details
Catalase HPII A, B, C, D 753 Escherichia coli EC#: 1.11.1.6 IUBMB
Mutation: F413E
Gene Name(s): katE b1732 JW1721

Small Molecules
Ligands 1 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
 
JSmol
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
OCS
Query on OCS
A, B, C, D L-PEPTIDE LINKING C3 H7 N O5 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.62 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.156
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.49 α = 90.00
b = 132.85 β = 109.36
c = 122.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-15
  • Released Date: 2011-10-12
  • Deposition author(s): Loewen, P.C., Jha, V.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update