2QZT Lipid Transport date Aug 17, 2007
title Crystal Structure Of Sterol Carrier Protein 2 Like 2 (Scp2-L Aedes Aegypti
authors D.H.Dyer, Q.Lan, K.T.Forest
compound source
Molecule: Sterol Carrier Protein 2-Like 2
Chain: A, B
Engineered: Yes
 Organism_scientific: Aedes Aegypti
Organism_common: Yellow Fever Mosquito
Organism_taxid: 7159
Gene: Sterol Carrier Protein 2 Like 2
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-4t-2
symmetry Space Group: P 1 21 1
R_factor 0.198 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.360 56.440 50.610 90.00 119.40 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand PLM enzyme
note 2QZT is a representative structure
Primary referenceThree-dimensional structure/function analysis of SCP-2-like2 reveals differences among SCP-2 family members., Dyer DH, Wessely V, Forest KT, Lan Q, J Lipid Res. 2008 Mar;49(3):644-653. Epub 2007 Dec 15. PMID:18084051
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (2qzt.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 2QZT
  • CSU: Contacts of Structural Units for 2QZT
  • Likely Quarternary Molecular Structure file(s) for 2QZT
  • Structure Factors (172 Kb)
  • Retrieve 2QZT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QZT from S2C, [Save to disk]
  • Re-refined 2qzt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QZT 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 2QZT
  • 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 2QZT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qzt_A] [2qzt] [2qzt_B]
  • SWISS-PROT database: [Q0GY13]
  • Domain organization of [Q0GY13_AEDAE] by SWISSPFAM
    • Other resources with information on 2QZT
  • Community annotation for 2QZT at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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