1EXS

STRUCTURE OF PORCINE BETA-LACTOGLOBULIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1EXS

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 17997.55

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTOGLOBULIN A 160 Sus scrofa Fragment: VARIANT 1A
Details: A PUTATIVE BUT BIOLOGICALLY FUNCTIONAL DIMER IS CREATED BY THE CRYSTALLOGRAPHIC 2-FOLD AXIS
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.219
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 80.61 α = 90.00
b = 80.61 β = 90.00
c = 78.52 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-04
  • Released Date: 2000-11-15
  • Deposition author(s): Abrahams, J.P., Hoedemaeker, F.J.

Revision History

  • Version 1_0: 2000-11-15

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description, Structure summary