4NRE

The structure of human 15-lipoxygenase-2 with a substrate mimic

Structural Biology Knowledgebase: 4NRE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.63 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 4NRE

Classification: OXIDOREDUCTASE

Total Structure Weight: 80283.61

Macromolecule Entities
Molecule Chains Length Organism Details
Arachidonate 15-lipoxygenase B A 696 Homo sapiens EC#: 1.13.11 IUBMB 1.13.11.33 IUBMB
Gene Name(s): ALOX15B Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Lipoxygenases

Protein Name: 15-Lipoxygenase-2 (15-LOX-2) with substrate mimic


Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C8E
Query on C8E

A (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-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)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

A FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.63 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.163
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 155.79 α = 90.00
b = 155.79 β = 90.00
c = 263.22 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-11-26
  • Released Date: 2014-02-12
  • Deposition author(s): Kobe, M.J., Neau, D.B., Mitchell, C.E., Bartlett, S.G., Newcomer, M.E.

Revision History

  • 2014-10-08
    Type: Citation | Details: Citation update
  • 2014-02-26
    Type: Other | Details: crystallization details updated