1JQ0 Viral Protein date Aug 03, 2001
title Mutation That Destabilize The Gp41 Core: Determinants For St The Sivcpmac Envelope Glycoprotein Complex. Mutant Structu
authors J.Liu, S.Wang, C.C.Labranche, J.A.Hoxie, M.Lu
compound source
Molecule: Gp41 Envelope Protein
Chain: A
Fragment: N40(L6)C38
Synonym: Envelope Glycoprotein
Engineered: Yes
Mutation: Yes
Organism_scientific: Simian Immunodeficiency Virus
Organism_taxid: 11723
Strain: Mac251
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
symmetry Space Group: H 3 2
R_factor 0.209 R_Free 0.252
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.877 48.877 150.987 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.70 Å
related structures by homologous chain: 1QBZ, 2SIV
Primary referenceMutations that destabilize the gp41 core are determinants for stabilizing the simian immunodeficiency virus-CPmac envelope glycoprotein complex., Liu J, Wang S, Hoxie JA, LaBranche CC, Lu M, J Biol Chem 2002 Apr 12;277(15):12891-900. PMID:11830586
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (17 Kb) [Save to disk]
  • Biological Unit Coordinates (1jq0.pdb1.gz) 37 Kb
  • CSU: Contacts of Structural Units for 1JQ0
  • Likely Quarternary Molecular Structure file(s) for 1JQ0
  • Retrieve 1JQ0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JQ0 from S2C, [Save to disk]
  • View 1JQ0 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 1JQ0
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1JQ0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jq0a_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1jq0] [1jq0_A]
  • SWISS-PROT database: [Q88007]
  • Domain organization of [Q88007_SIVCZ] by SWISSPFAM
  • Other resources with information on 1JQ0
  • Community annotation for 1JQ0 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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