4KBS

Crystal structure of human ceramide-1-phosphate transfer protein (CPTP) in complex with 12:0 phosphatidic acid (12:0 PA)

Structural Biology Knowledgebase: 4KBS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.188

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KBS

Classification: LIPID TRANSPORT

Total Structure Weight: 50164.14

Macromolecule Entities
Molecule Chains Length Organism Details
Glycolipid transfer protein domain-containing protein 1 A, B 215 Homo sapiens Gene Name(s): CPTP Gene View GLTPD1

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PX2
Query on PX2

A, B 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE
C27 H52 O8 P
OKLASJZQBDJAPH-RUZDIDTESA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.188
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.91 α = 90.00
b = 78.12 β = 90.00
c = 107.71 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-23
  • Released Date: 2013-07-17
  • Deposition author(s): Simanshu, D.K., Brown, R.E., Patel, D.J.

Revision History

  • 2013-09-11
    Type: Citation | Details: Citation update