4KA6

Structure of D141A variant of B. pseudomallei KatG complexed with INH

Structural Biology Knowledgebase: 4KA6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.179
  • R-Value Work: 0.159

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KA6

Classification: OXIDOREDUCTASE

Total Structure Weight: 158444.60

Macromolecule Entities
Molecule Chains Length Organism Details
Catalase-peroxidase A, B 714 Burkholderia pseudomallei EC#: 1.11.1.21 IUBMB
Mutation: D141A
Gene Name(s): katG BPSL2865

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
JSmol
HEM
Query on HEM

A, B PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
JSmol
MPD
Query on MPD

A, B (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
JSmol
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
NIZ
Query on NIZ

A, B pyridine-4-carbohydrazide
isonicotinic acid hydrazid (Synonym)
C6 H7 N3 O
QRXWMOHMRWLFEY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.179
  • R-Value Work: 0.159
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.77 α = 90.00
b = 115.59 β = 90.00
c = 174.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-22
  • Released Date: 2014-03-19
  • Deposition author(s): Loewen, P.C.

Revision History

  • 2014-04-02
    Type: Citation | Details: Citation update