2XG7 Antiviral Protein date May 31, 2010
title Crystal Structure Of Bst2-Tetherin Ectodomain Expressed In Hek293t Cells
authors R.A.Steiner
compound source
Molecule: Bone Marrow Stromal Antigen 2
Chain: A, C
Fragment: Ectodomain, Residues 51-151
Synonym: Bst2, Tetherin, Hm1.24 Antigen, Cd317
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293t
Expression_system_cell: Human Embryonic Kidney Cells
Expression_system_plasmid: Phlsec
symmetry Space Group: P 21 21 21
R_factor 0.26912 R_Free 0.29795
crystal
cell
length a length b length c angle alpha angle beta angle gamma
28.860 91.860 146.960 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.45 Å
ligand NAG enzyme
Primary referenceStructural and functional studies on the extracellular domain of BST2/tetherin in reduced and oxidized conformations., Schubert HL, Zhai Q, Sandrin V, Eckert DM, Garcia-Maya M, Saul L, Sundquist WI, Steiner RA, Hill CP, Proc Natl Acad Sci U S A. 2010 Sep 29. PMID:20880831
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (2xg7.pdb1.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 2XG7
  • CSU: Contacts of Structural Units for 2XG7
  • Structure Factors (80 Kb)
  • Retrieve 2XG7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XG7 from S2C, [Save to disk]
  • Re-refined 2xg7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2XG7 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 2XG7
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2XG7, from MSDmotif at EBI
  • Fold representative 2xg7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xg7_C] [2xg7_A] [2xg7]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2XG7
  • Community annotation for 2XG7 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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