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Ligands
Code Name Style Show Link
CL Chloride ion
Non-standard Residues
Code Name Show
DAL D-alanine
DAR D-arginine
DCY D-cysteine
DGL D-glutamic acid
DHI D-histidine
DLE D-leucine
DTR D-tryptophan
Glycosylation
Code Name Emphasize
Modification
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ACE Acetyl group
Code : 1CZQ   PDBj   RCSB PDB   PDBe
Header : Viral protein/inhibitor
Title : CRYSTAL STRUCTURE OF THE D10-P1/IQN17 COMPLEX: A D-PEPTIDE INHIBITOR OF HIV-1 ENTRY BOUND TO THE GP41 COILED-COIL POCKET.
Release Data : 1999-10-13
Compound :
mol_id molecule chains synonym
1 FUSION PROTEIN BETWEEN THE HYDROPHOBIC POCKET OF HIV GP41 AND GCN4-PIQI A IQN17
fragment: HYDROPHOBIC POCKET
mol_id molecule chains synonym
2 D-PEPTIDE INHIBITOR D D10-P1
Source :
mol_id organism_scientific organism_common
1 Saccharomyces cerevisiae, Human immunodeficiency virus  (taxid:4932,12721) Baker's yeast,
strain: ,
mol_id organism_scientific
2
synthetic: yes
other_details: THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED
Authors : Eckert, D.M., Malashkevich, V.N., Hong, L.H., Carr, P.A., Kim, P.S.
Keywords : ENVELOPE GLYCOPROTEIN, Viral protein-inhibitor COMPLEX
Exp. method : X-RAY DIFFRACTION ( 1.50 Å )
Citation :

Inhibiting HIV-1 entry: discovery of D-peptide inhibitors that target the gp41 coiled-coil pocket.

Eckert, D.M.,Malashkevich, V.N.,Hong, L.H.  et al.
(1999)  Cell(Cambridge,Mass.)  99 : 103 - 115

PubMed: 10520998
DOI: 10.1016/S0092-8674(00)80066-5

Crystal structure of GCN4-pIQI, a trimeric coiled-coil with buried polar residues.


(1998)  J.Mol.Biol.  284 : 859 - 865

Core structure of gp41 from the HIV envelope glycoprotein


(1997)  Cell(Cambridge,Mass.)  89 : 15613 - 15617