2ARI Viral Protein date Aug 19, 2005
title Solution Structure Of Micelle-Bound Fusion Domain Of Hiv-1 G
authors C.P.Jaroniec, J.D.Kaufman, S.J.Stahl, M.Viard, R.Blumenthal, P.T.Wingfield, A.Bax
compound source
Molecule: Envelope Polyprotein Gp160
Chain: A
Fragment: 30 N-Terminal Residues, Transmembrane Glycoprotei
Engineered: Yes
 Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Gene: Env
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a(+)
methodSolution NMR
note 2ARI is a representative structure
Primary referenceStructure and Dynamics of Micelle-Associated Human Immunodeficiency Virus gp41 Fusion Domain(,)., Jaroniec CP, Kaufman JD, Stahl SJ, Viard M, Blumenthal R, Wingfield PT, Bax A, Biochemistry 2005 Dec 13;44(49):16167-16180. PMID:16331977
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk]
  • Biological Unit Coordinates (2ari.pdb1.gz) 7 Kb
  • CSU: Contacts of Structural Units for 2ARI
  • Original NMR restraints for 2ARI from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 2ARI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ARI from S2C, [Save to disk]
    • View 2ARI 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 2ARI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2ARI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ari] [2ari_A]
  • SWISS-PROT database: [P03375]
  • Domain organization of [ENV_HV1B1] by SWISSPFAM
    • Other resources with information on 2ARI
  • Community annotation for 2ARI 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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