3MQ9 Antiviral Protein date Apr 27, 2010
title Crystal Structure Of Ectodomain Mutant Of Bst-2tetherincd3 To Mbp
authors Y.Xiong, H.Yang, J.Wang, W.Meng
compound source
Molecule: Bone Marrow Stromal Antigen 2 Fused To Maltose-Bi Periplasmic Protein;
Chain: A, B, C, D, E, F, G, H
Fragment: Mbp Residues 27-395 Fused To Bst-2 Residues 66-13
Synonym: Mmbp, Maltodextrin-Binding Protein, Bst-2, Tetheri Antigen;
Engineered: Yes
Organism_scientific: Escherichia Coli, Homo Sapiens
Organism_common: Bacteria, Human
Organism_taxid: 83333,9606
Strain: K12
Gene: Male, B4034, Jw3994, 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: P 1 21 1
R_factor 0.231 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.502 202.443 107.277 90.00 90.41 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


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] (584 Kb) [Save to disk]
  • Biological Unit Coordinates (3mq9.pdb1.gz) 287 Kb
  • Biological Unit Coordinates (3mq9.pdb2.gz) 289 Kb
  • LPC: Ligand-Protein Contacts for 3MQ9
  • CSU: Contacts of Structural Units for 3MQ9
  • Structure Factors (1460 Kb)
  • Retrieve 3MQ9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MQ9 from S2C, [Save to disk]
  • Re-refined 3mq9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MQ9 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 3MQ9
  • 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 3MQ9, from MSDmotif at EBI
  • Fold representative 3mq9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mq9_H] [3mq9_D] [3mq9_B] [3mq9_A] [3mq9_C] [3mq9_G] [3mq9_F] [3mq9] [3mq9_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3MQ9 with the sequences similar proteins can be viewed for 3MQ9'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 3MQ9
  • Community annotation for 3MQ9 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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