1GZL Crystal structure of C14linkmid/IQN17: a cross-linked inhibitor of HIV-1 entry bound to the gp41 hydrophobic pocket date
authors Sia, S.K., Carr, P.A., Cochran, A.G., Malashkevich, V.M., Kim, P.S.
compound source
symmetry
R_factor
R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.80
ligand ACE, CL, N2P enzyme
related structures by homologous chain: 1PIQ, 1ZIK
Primary referenceShort constrained peptides that inhibit HIV-1 entry., Sia SK, Carr PA, Cochran AG, Malashkevich VN, Kim PS, Proc Natl Acad Sci U S A. 2002 Nov 12;99(23):14664-9. Epub 2002 Nov 4. PMID:12417739
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (1gzl.pdb1.gz) 34 Kb
  • Biological Unit Coordinates (1gzl.pdb2.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 1GZL
  • CSU: Contacts of Structural Units for 1GZL
  • Likely Quarternary Molecular Structure file(s) for 1GZL
  • Structure Factors (69 Kb)
  • Retrieve 1GZL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GZL from S2C, [Save to disk]
  • Re-refined 1gzl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1GZL 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 1GZL
  • 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 1GZL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gzl.1, region A:,C [Jmol] [rasmolscript] [script source]
        - Domain d1gzl.2, region B:,D [Jmol] [rasmolscript] [script source]
  • Fold representative 1gzl from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1gzl_B] [1gzl] [1gzl_A] [1gzl_C] [1gzl_D]
  • SWISS-PROT database: [P04578] [P03069]
  • Belongs to the human immunodeficiency virus type 1 (hiv-1) fusion peptide (hiv-fp) family according to TCDB.
  • Domain organization of [ENV_HV1H2] [GCN4_YEAST] by SWISSPFAM
    • Other resources with information on 1GZL
  • Community annotation for 1GZL 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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