2A4F	Hydrolase	date	Jun 28, 2005
title	Synthesis And Activity Of N-Axyl Azacyclic Urea Hiv-1 Protea Inhibitors With High Potency Against Multiple Drug Resistan Strains.
authors	C.Zhao, H.Sham, M.Sun, S.Lin, V.Stoll, K.D.Stewart, H.Mo, S.Vasavan A.Saldivar, E.Mcdonald
compound		source
Molecule: Pol Polyprotein Chain: A, B Fragment: Hiv Protease Ec: 3.4.23.16 Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Gene: Pol Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 2	R_factor 0.298 R_Free 0.336
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.008 85.742 46.646 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	AAU	enzyme	Hydrolase E.C.3.4.23.16 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Synthesis and activity of N-acyl azacyclic urea HIV-1 protease inhibitors with high potency against multiple drug resistant viral strains., Zhao C, Sham HL, Sun M, Stoll VS, Stewart KD, Lin S, Mo H, Vasavanonda S, Saldivar A, Park C, McDonald EJ, Marsh KC, Klein LL, Kempf DJ, Norbeck DW, Bioorg Med Chem Lett 2005 Dec 15;15(24):5499-503. Epub 2005 Oct 3. PMID:16203141

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (2a4f.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 2A4F CSU: Contacts of Structural Units for 2A4F Likely Quarternary Molecular Structure file(s) for 2A4F Retrieve 2A4F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2A4F from S2C, [Save to disk]

View 2A4F 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 2A4F

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2A4F, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2a4f_B] [2a4f_A] [2a4f] SWISS-PROT database: [Q9Q2G8] Domain organization of [Q9Q2G8_9HIV1] by SWISSPFAM

Other resources with information on 2A4F

Community annotation for 2A4F 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

---