2PC0 Hydrolase date Mar 29, 2007
title Apo Wild-Type Hiv Protease In The Open Conformation
authors H.Heaslet, R.Rosenfeld, M.J.Giffin, J.H.Elder, D.E.Mcree, C.D.Sto
compound source
Molecule: Protease
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Human Immunodeficiency Virus 1
Organism_taxid: 11676
Strain: Bh10
Gene: Pol
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21.De
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Plys S
symmetry Space Group: P 41 21 2
R_factor 0.153 R_Free 0.186
length a length b length c angle alpha angle beta angle gamma
46.416 46.416 101.370 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand MG, PGR enzyme Hydrolase E.C. BRENDA

Primary referenceConformational flexibility in the flap domains of ligand-free HIV protease., Heaslet H, Rosenfeld R, Giffin M, Lin YC, Tam K, Torbett BE, Elder JH, McRee DE, Stout CD, Acta Crystallogr D Biol Crystallogr. 2007 Aug;63(Pt 8):866-75. Epub 2007, Jul 17. PMID:17642513
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (2pc0.pdb1.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 2PC0
  • CSU: Contacts of Structural Units for 2PC0
  • Likely Quarternary Molecular Structure file(s) for 2PC0
  • Structure Factors (190 Kb)
  • Retrieve 2PC0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2PC0 from S2C, [Save to disk]
  • Re-refined 2pc0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2PC0 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 2PC0
  • 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 2PC0, from MSDmotif at EBI
  • Fold representative 2pc0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2pc0] [2pc0_A]
  • SWISS-PROT database: [A3FH86]
  • Domain organization of [A3FH86_9HIV1] by SWISSPFAM
  • Other resources with information on 2PC0
  • Community annotation for 2PC0 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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