3PCV

Crystal structure analysis of human leukotriene C4 synthase at 1.9 angstrom resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 3PCV

Classification: LYASE

Total Structure Weight: 23776.03

Macromolecule Entities
Molecule Chains Length Organism Details
Leukotriene C4 synthase A 156 Homo sapiens EC#: 4.4.1.20 IUBMB
Gene Name(s): LTC4S Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Membrane-Associated Proteins in Eicosanoid and Glutathione Metabolism (MAPEG)

Protein Name: Leukotriene LTC4 Synthase in complex with glutathione


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

A DODECYL-BETA-D-MALTOSIDE
C24 H46 O11
NLEBIOOXCVAHBD-QKMCSOCLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GSH
Query on GSH

A GLUTATHIONE
C10 H17 N3 O6 S
RWSXRVCMGQZWBV-WDSKDSINSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UNL
Query on UNL

Unknown ligand
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.178
  • Space Group: F 2 3

Unit Cell:

Length (Å) Angle (°)
a = 168.03 α = 90.00
b = 168.03 β = 90.00
c = 168.03 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-22
  • Released Date: 2011-03-16
  • Deposition author(s): Saino, H., Ago, H., Miyano, M.

Revision History

  • Version 1_0: 2011-03-16

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2011-12-14

    Type: Database references, Non-polymer description