2NMZ Hydrolase Hydrolase Inhibitor date Oct 23, 2006
title Crystal Structure Analysis Of Hiv-1 Protease Mutant V82a Wit Inhibitor Saquinavir
authors Y.Tie, A.Y.Kovalevsky, P.Boross, Y.F.Wang, A.K.Ghosh, J.Tozser, R.W.Harrison, I.T.Weber
compound source
Molecule: Protease
Chain: A, B
Synonym: Retropepsin, Pr
Ec: 3.4.23.16
Engineered: Yes
Mutation: Yes
Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Gene: Gag
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
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
51.131 58.588 61.610 90.00 90.00 90.00
method X-Ray Diffractionresolution 0.97 Å
ligand ROC, SO4 BindingDB enzyme Hydrolase E.C.3.4.23.16 BRENDA
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 Jan 22;67(1):232-242. PMID:17243183
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (2nmz.pdb1.gz) 87 Kb
  • LPC: Ligand-Protein Contacts for 2NMZ
  • CSU: Contacts of Structural Units for 2NMZ
  • Likely Quarternary Molecular Structure file(s) for 2NMZ
  • Structure Factors (692 Kb)
  • Retrieve 2NMZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NMZ from S2C, [Save to disk]
  • Re-refined 2nmz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NMZ 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 2NMZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2NMZ, from MSDmotif at EBI
  • Fold representative 2nmz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nmz_B] [2nmz_A] [2nmz]
  • SWISS-PROT database: [P04587]
  • Domain organization of [POL_HV1B5] by SWISSPFAM
  • Other resources with information on 2NMZ
  • Community annotation for 2NMZ 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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