1FAV	Viral Protein	date	Jul 13, 2000
title	The Structure Of An Hiv-1 Specific Cell Entry Inhibitor In C With The Hiv-1 Gp41 Trimeric Core
authors	G.Zhou, M.Ferrer, R.Chopra, T.Strassmaier, W.Weissenhorn, J.J.Ske D.Oprian, S.L.Schreiber, S.C.Harrison, D.C.Wiley
compound		source
Molecule: Hiv-1 Envelope Protein Chimera Chain: A Engineered: Yes Mutation: Yes Other_details: Chimera Consists Of A Fragment Of Gcn4 Zippe N-Terminal To A Fragment Of Gp41;		Organism_scientific: Human Immunodeficiency Virus 1, Saccha Cerevisiae (Strain Atcc 204508 S288c); Organism_common: Baker'S Yeast Organism_taxid: 11676, 559292 Gene: Gcn4,Aas3,Arg9,Yel009c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Prset
Molecule: Protein (Transmembrane Glycoprotein) Chain: C Fragment: Outer Peptide Of Gp41 Of Hiv-1 Engineered: Yes		Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Hiv-1.
symmetry	Space Group: P 3 2 1	R_factor 0.240 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.819 35.819 164.691 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	3PA, 4BA, GGL	enzyme
related structures	by homologous chain: 1EBO
Gene Ontology	Chain Function Process Component A
Primary reference	The structure of an HIV-1 specific cell entry inhibitor in complex with the HIV-1 gp41 trimeric core., Zhou G, Ferrer M, Chopra R, Kapoor TM, Strassmaier T, Weissenhorn W, Skehel JJ, Oprian D, Schreiber SL, Harrison SC, Wiley DC, Bioorg Med Chem 2000 Sep;8(9):2219-27. PMID:11026535

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (1fav.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 1FAV CSU: Contacts of Structural Units for 1FAV Likely Quarternary Molecular Structure file(s) for 1FAV Structure Factors (32 Kb) Retrieve 1FAV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FAV from S2C, [Save to disk] Re-refined 1fav structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FAV 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 1FAV

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 1FAV, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fav.1, region A:,C [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1fav_C] [1fav] [1fav_A] SWISS-PROT database: [P03377] [P03069] Domain organization of [ENV_HV1BR] [GCN4_YEAST] by SWISSPFAM

Other resources with information on 1FAV

Community annotation for 1FAV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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