ISDA

Deposition Date 2008-09-23

Release Date 2009-09-01

Last Version Date 2024-03-13

Entry Detail

PDB ID:

3EM4

Keywords:

HYDROLASE

Title:

Crystal structure of atazanavir (ATV) in complex with I50L/A71V drug-resistant HIV-1 protease

Biological Source:

Source Organism:

HIV-1 M:B_ARV2/SF2 (Taxon ID: 11685)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.10 Å

R-Value Free:

0.24

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protease
Gene (Uniprot):gag-pol
Mutations:Q7K, I50L, A71V
Chain IDs:A, B, C (auth: U), D (auth: V)
Chain Length:99
Number of Molecules:4
Biological Source:HIV-1 M:B_ARV2/SF2

UniProt ID:P03369 Pfam ID:PF00077

Ligand Molecules

DR7

PO4

Primary Citation

Kinetic and Structural studies on atazanavir-specific I50L drug-resistant HIV-1 protease mutant

Prabu-Jeyabalan, M, King, N, Bandaranayake, R, Nalivaika, E, Schiffer, C.Show

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Primary Citation of related structures