3MQB Antiviral Protein date Apr 27, 2010
title Crystal Structure Of Ectodomain Of Bst-2tetherincd317 (C2)
authors Y.Xiong, H.Yang, J.Wang, W.Meng
compound source
Molecule: Bone Marrow Stromal Antigen 2
Chain: A, B, E, F
Fragment: Residues 47-161
Synonym: Bst-2, Tetherin, Hm1.24 Antigen
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bst2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmat9s
symmetry Space Group: C 1 2 1
R_factor 0.255 R_Free 0.315
crystal
cell
length a length b length c angle alpha angle beta angle gamma
181.650 28.590 94.510 90.00 111.43 90.00
method X-Ray Diffractionresolution 3.20 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B


Primary referenceStructural insight into the mechanisms of enveloped virus tethering by tetherin., Yang H, Wang J, Jia X, McNatt MW, Zang T, Pan B, Meng W, Wang HW, Bieniasz PD, Xiong Y, Proc Natl Acad Sci U S A. 2010 Oct 12. PMID:20940320
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk]
  • Biological Unit Coordinates (3mqb.pdb1.gz) 142 Kb
  • Biological Unit Coordinates (3mqb.pdb2.gz) 145 Kb
  • Biological Unit Coordinates (3mqb.pdb3.gz) 139 Kb
  • CSU: Contacts of Structural Units for 3MQB
  • Structure Factors (116 Kb)
  • Retrieve 3MQB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MQB from S2C, [Save to disk]
  • Re-refined 3mqb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MQB 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 3MQB
  • 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 3MQB, from MSDmotif at EBI
  • Fold representative 3mqb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mqb] [3mqb_B] [3mqb_F] [3mqb_E] [3mqb_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3MQB with the sequences similar proteins can be viewed for 3MQB's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3MQB
  • Community annotation for 3MQB 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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