2I4U Hydrolase date Aug 22, 2006
title Hiv-1 Protease With Tmc-126
authors M.Hatada
compound source
Molecule: Protease
Chain: A, B
Ec: 3.4.23.16
Engineered: Yes
 Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Gene: Gag
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.217 R_Free 0.250
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.530 86.044 46.234 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand DJR BindingDB enzyme Hydrolase E.C.3.4.23.16 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceSuppression of HIV-1 protease inhibitor resistance by phosphonate-mediated solvent anchoring., Cihlar T, He GX, Liu X, Chen JM, Hatada M, Swaminathan S, McDermott MJ, Yang ZY, Mulato AS, Chen X, Leavitt SA, Stray KM, Lee WA, J Mol Biol. 2006 Oct 27;363(3):635-47. Epub 2006 Aug 2. PMID:16979654
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2i4u.pdb1.gz) 35 Kb
  • LPC: Ligand-Protein Contacts for 2I4U
  • CSU: Contacts of Structural Units for 2I4U
  • Likely Quarternary Molecular Structure file(s) for 2I4U
  • Retrieve 2I4U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I4U from S2C, [Save to disk]
    • View 2I4U 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 2I4U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2I4U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i4u] [2i4u_A] [2i4u_B]
  • SWISS-PROT database: [P03366]
  • Domain organization of [POL_HV1B1] by SWISSPFAM
    • Other resources with information on 2I4U
  • Community annotation for 2I4U 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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