3RIC Lipid Transport date Apr 13, 2011
title Crystal Structure Of D48v||A47d Mutant Of Human Glycolipid T Protein Complexed With 3-O-Sulfo-Galactosylceramide Contain Nervonoyl Acyl Chain (24:1)
authors V.Samygina, B.Ochoa-Lizarralde, D.J.Patel, R.E.Brown, L.Malinina
compound source
Molecule: Glycolipid Transfer Protein
Chain: A
Fragment: Human Glycolipid Transfer Protein
Synonym: Gltp
Ec: 2.7.7.7
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gltp
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.182 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
76.871 48.128 69.086 90.00 123.82 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CIS enzyme Transferase E.C.2.7.7.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • glycolipid transporter activ...
  • ceramide 1-phosphate transpo...


  • Primary referenceEnhanced selectivity for sulfatide by engineered human glycolipid transfer protein., Samygina VR, Popov AN, Cabo-Bilbao A, Ochoa-Lizarralde B, Goni-de-Cerio F, Zhai X, Molotkovsky JG, Patel DJ, Brown RE, Malinina L, Structure. 2011 Nov 9;19(11):1644-54. PMID:22078563
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (3ric.pdb1.gz) 148 Kb
  • LPC: Ligand-Protein Contacts for 3RIC
  • CSU: Contacts of Structural Units for 3RIC
  • Structure Factors (171 Kb)
  • Retrieve 3RIC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RIC from S2C, [Save to disk]
  • Re-refined 3ric structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RIC in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3RIC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3RIC, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ric_A] [3ric]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3RIC
  • Community annotation for 3RIC at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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