1PI8 Viral Protein date May 29, 2003
title Structure Of The Channel-Forming Trans-Membrane Domain Of Virus Protein "U" (Vpu) From Hiv-1
authors S.H.Park, A.A.Mrse, A.A.Nevzorov, M.F.Mesleh, M.Oblatt-Montal, M.Montal, S.J.Opella
compound source
Molecule: Vpu Protein
Chain: A
Fragment: Trans-Membrane Domain
Synonym: U Orf Protein
Engineered: Yes
Mutation: Yes
Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Gene: Vpu
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Blr(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-31b(+)
methodSolid-State NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThree-dimensional structure of the channel-forming trans-membrane domain of virus protein "u" (Vpu) from HIV-1., Park SH, Mrse AA, Nevzorov AA, Mesleh MF, Oblatt-Montal M, Montal M, Opella SJ, J Mol Biol 2003 Oct 17;333(2):409-24. PMID:14529626
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1PI8
  • Original NMR restraints for 1PI8 from PDB
  • Retrieve 1PI8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PI8 from S2C, [Save to disk]
  • View 1PI8 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 1PI8
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1PI8, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pi8a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1pi8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1pi8_A] [1pi8]
  • SWISS-PROT database: [Q70625]
  • Domain organization of [VPU_HV1LW] by SWISSPFAM
  • Other resources with information on 1PI8
  • Community annotation for 1PI8 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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