3OXC Hydrolase Hydrolase Inhibitor date Sep 21, 2010
title Wild Type Hiv-1 Protease With Antiviral Drug Saquinavir
authors A.Y.Kovalevsky, Y.F.Wang, Y.Tie, I.T.Weber
compound source
Molecule: Protease
Chain: A, B
Fragment: Residues 500-598
Ec: 3.4.23.16
Engineered: Yes
Mutation: Yes
Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Gene: Pol
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: P 21 21 21
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.100 59.780 62.490 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.16 Å
ligand FMT, ROC, SO4 BindingDB enzyme Hydrolase E.C.3.4.23.16 BRENDA
note 3OXC supersedes 2NMW
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceAtomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir., Tie Y, Kovalevsky AY, Boross P, Wang YF, Ghosh AK, Tozser J, Harrison RW, Weber IT, Proteins. 2007 Apr 1;67(1):232-42. PMID:17243183
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk]
  • Biological Unit Coordinates (3oxc.pdb1.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 3OXC
  • CSU: Contacts of Structural Units for 3OXC
  • Structure Factors (620 Kb)
  • Retrieve 3OXC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3OXC from S2C, [Save to disk]
  • Re-refined 3oxc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3OXC 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 3OXC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3OXC, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3oxc] [3oxc_B] [3oxc_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3OXC
  • Community annotation for 3OXC 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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