1LN2

Crystal Structure of Human Phosphatidylcholine Transfer Protein in Complex with Dilinoleoylphosphatidylcholine (Seleno-Met Protein)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.231

Literature

Macromolecules
Sequence Display for 1LN2

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 51963.29

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphatidylcholine transfer protein A, B 214 Homo sapiens Mutation: M1M, M73M, M109M, M125M, M140M, M173M, M203M
Gene Name(s): PCTP Gene View STARD2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DLP
Query on DLP

A, B 1,2-DILINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE
DI-LINOLEOYL-3-SN-PHOSPHATIDYLCHOLINE (Synonym)
C44 H80 N O8 P
FVXDQWZBHIXIEJ-LNDKUQBDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.231
  • Space Group: P 4 21 2

Unit Cell:

Length (Å) Angle (°)
a = 134.70 α = 90.00
b = 134.70 β = 90.00
c = 82.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-02
  • Released Date: 2002-06-26
  • Deposition author(s): Roderick, S.L., Chan, W.W., Agate, D.S., Olsen, L.R., Vetting, M.W., Rajashankar, K.R., Cohen, D.E.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance