1FIV Hydrolase Hydrolase Inhibitor date May 04, 1995
title Structure Of An Inhibitor Complex Of Proteinase From Feline Immunodeficiency Virus
authors A.Wlodawer, A.Gustchina, L.Reshetnikova, J.Lubkowski, A.Zdanov
compound source
Molecule: Fiv Protease
Chain: A
Ec: 3.4.23.16
Engineered: Yes
Organism_scientific: Feline Immunodeficiency Virus
Organism_taxid: 11673
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Fiv Protease Inhibitor Ace-Aln-Val-Sta-Glu-Aln-Nh
Chain: B
Synonym: Fiv Protease Inhibitor Lp-149
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 31 2 1
R_factor 0.148 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.650 50.650 74.500 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand ACE, ALN, NH2, STA enzyme Hydrolase E.C.3.4.23.16 BRENDA
related structures by homologous chain: 1B11, 2FIV
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of an inhibitor complex of the proteinase from feline immunodeficiency virus., Wlodawer A, Gustchina A, Reshetnikova L, Lubkowski J, Zdanov A, Hui KY, Angleton EL, Farmerie WG, Goodenow MM, Bhatt D, et al., Nat Struct Biol 1995 Jun;2(6):480-8. PMID:7664111
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1fiv.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 1FIV
  • CSU: Contacts of Structural Units for 1FIV
  • Likely Quarternary Molecular Structure file(s) for 1FIV
  • Structure Factors (82 Kb)
  • Retrieve 1FIV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FIV from S2C, [Save to disk]
  • Re-refined 1fiv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1FIV 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 1FIV
  • 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
  • 3D motif for 1FIV, from MSDmotif at EBI
  • Genome occurence of 1FIV's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fiva_, 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: [1fiv] [1fiv_B] [1fiv_A]
  • SWISS-PROT database: [P16088]
  • Domain organization of [POL_FIVPE] by SWISSPFAM
  • Other resources with information on 1FIV
  • Community annotation for 1FIV 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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