1DLB HELICAL INTERACTIONS IN THE HIV-1 GP41 CORE REVEALS STRUCTURAL BASIS FOR THE INHIBITORY ACTIVITY OF GP41 PEPTIDES date
authors Shu, W., Liu, J., Ji, H., Rading, L., Jiang, S., Lu, M.
compound source
symmetry
R_factor
R_Free 0.2430000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
related structures by homologous chain: 1AIK, 1K34
Primary referenceHelical interactions in the HIV-1 gp41 core reveal structural basis for the inhibitory activity of gp41 peptides., Shu W, Liu J, Ji H, Radigen L, Jiang S, Lu M, Biochemistry 2000 Feb 22;39(7):1634-42. PMID:10677212
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (1dlb.pdb1.gz) 35 Kb
  • CSU: Contacts of Structural Units for 1DLB
  • Likely Quarternary Molecular Structure file(s) for 1DLB
  • Retrieve 1DLB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DLB from S2C, [Save to disk]
    • View 1DLB 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 1DLB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DLB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dlba_, 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: [1dlb] [1dlb_A]
  • SWISS-PROT database: [P04578]
  • Belongs to the human immunodeficiency virus type 1 (hiv-1) fusion peptide (hiv-fp) family according to TCDB.
  • Domain organization of [ENV_HV1H2] by SWISSPFAM
    • Other resources with information on 1DLB
  • Community annotation for 1DLB 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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