1GXF

CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH THE INHIBITOR QUINACRINE MUSTARD

Structural Biology Knowledgebase: 1GXF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1GXF

Classification: OXIDOREDUCTASE

Total Structure Weight: 111415.20

Macromolecule Entities
Molecule Chains Length Organism Details
TRYPANOTHIONE REDUCTASE (OXIDIZED FORM) A, B 492 Trypanosoma cruzi EC#: 1.8.1.12 IUBMB
Mutation: K95N, E112D, N156H, N353T, N402K, I403V, V441I
Details: COVALENTLY LABELLED WITH QUINACRINE MUSTARD
Gene Name(s): TPR Gene View

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

A, B FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
Ligand Explorer
 
JSmol
MAE
Query on MAE

A MALEIC ACID
C4 H4 O4
VZCYOOQTPOCHFL-UPHRSURJSA-N
Ligand Explorer
 
JSmol
QUM
Query on QUM

A, B QUINACRINE MUSTARD
N-{(1S)-4-[BIS(2-CHLOROETHYL)AMINO]-1-METHYLBUTYL}- N-(6-CHLORO-2-METHOXY-9-ACRIDINYL)AMINE (Synonym)
C23 H28 Cl3 N3 O
UKOBAUFLOGFCMV-INIZCTEOSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.190
  • Space Group: P 43
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.10 α = 90.00
b = 93.10 β = 90.00
c = 156.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-04
  • Released Date: 2004-05-06
  • Deposition author(s): Bond, C.S., Peterson, M.R., Vickers, T.J., Fairlamb, A.H., Hunter, W.N.

Revision History

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