3AO2	Viral Protein Transferase Inhibitor	date	Sep 20, 2010
title	Fragment-Based Approach To The Design Of Ligands Targeting A Site On Hiv-1 Integrase
authors	J.Wielens, D.K.Chalmers, S.J.Headey, M.W.Parker, M.J.Scanlon
compound		source
Molecule: Pol Polyprotein Chain: A, B Fragment: Integrase Catalytic Core Domain, Unp Residues 765 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Strain: Nl43 Gene: Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet23b
symmetry	Space Group: P 32	R_factor 0.187 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.160 49.160 103.120 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	AVX, CD, CL, DTT, DTV, MG, SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Fragment-based design of ligands targeting a novel site on the integrase enzyme of human immunodeficiency virus 1., Wielens J, Headey SJ, Deadman JJ, Rhodes DI, Parker MW, Chalmers DK, Scanlon MJ, ChemMedChem. 2011 Feb 7;6(2):258-61. doi: 10.1002/cmdc.201000483. Epub, 2010 Dec 16. PMID:21275048

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk] Biological Unit Coordinates (3ao2.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 3AO2 CSU: Contacts of Structural Units for 3AO2 Structure Factors (366 Kb) Retrieve 3AO2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3AO2 from S2C, [Save to disk] Re-refined 3ao2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3AO2 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 3AO2

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 3AO2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ao2_B] [3ao2_A] [3ao2] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3AO2

Community annotation for 3AO2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---