ISDA

Deposition Date 2005-11-21

Release Date 2006-11-21

Last Version Date 2023-08-23

Entry Detail

PDB ID:

2F3K

Keywords:

HYDROLASE

Title:

Substrate envelope and drug resistance: crystal structure of r01 in complex with wild-type hiv-1 protease

Biological Source:

Source Organism:

Human immunodeficiency virus 1 (Taxon ID: 11676)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.60 Å

R-Value Free:

0.19

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protease
Mutations:Q7K; L63P
Chain IDs:A, B
Chain Length:99
Number of Molecules:2
Biological Source:Human immunodeficiency virus 1

UniProt ID:O38708 Pfam ID:PF00077

Ligand Molecules

PO4

RO1

Primary Citation

Substrate envelope and drug resistance: crystal structure of RO1 in complex with wild-type human immunodeficiency virus type 1 protease.

Prabu-Jeyabalan, M, King, N.M, Nalivaika, E.A, Heilek-Snyder, G, Cammack, N, Schiffer, C.A.Show

Antimicrob.Agents Chemother. 50 1518 1521 (2006)

PMID: 16569872 DOI: 10.1128/AAC.50.4.1518-1521.2006

Abstact

In our previous crystallographic studies of human immunodeficiency virus type 1 (HIV-1) protease-substrate complexes, we described a conserved "envelope" that appears to be important for substrate recognition and the selection of drug-resistant mutations. In this study, the complex of HIV-1 protease with the inhibitor RO1 was determined and comparison with the substrate envelope provides a rationale for mutational patterns.

Legend

Protein

Chemical

Disease

Primary Citation of related structures