8V0Z | pdb_00008v0z

HIV-1 Integrase F185H W131C Complexed with Allosteric Inhibitor BI-D

• PDB DOI: https://doi.org/10.2210/pdb8V0Z/pdb

• Classification: VIRAL PROTEIN/INHIBITOR
• Organism(s): Human immunodeficiency virus 1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2023-11-18 Released: 2025-03-19 
• Deposition Author(s): Montermoso, S., Gupta, K., Eilers, G., Bushman, F.D., Van Duyne, G.D.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 4.56 Å
• R-Value Free: 
  0.334 (Depositor), 0.323 (DCC) 
• R-Value Work: 
  0.329 (Depositor), 0.327 (DCC) 

Starting Model: experimental

Literature

Structural Consequences of Resistance Mutations on the Formation of ALLINI-Induced Branched Polymers of HIV-1 Integrase

Montermoso, S., Gupta, K., Eilers, G., Allen, A., Stewart, N., Gore, A., An, N., Hwang, Y., Sharp, R., Bushman, F.D., Van Duyne, G.D.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 66.13 kDa 
• Atom Count: 3,445 
• Modeled Residue Count: 431 
• Deposited Residue Count: 586 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Integrase	A, B	293	Human immunodeficiency virus 1	Mutation(s): 3  Gene Names: gag-pol EC: 2.7.7 (PDB Primary Data), 3.1 (PDB Primary Data)
UniProt
Find proteins for P12497 (Human immunodeficiency virus type 1 group M subtype B (isolate NY5)) Explore P12497  Go to UniProtKB:  P12497

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
LF0 (Subject of Investigation/LOI)	C [auth A], D [auth B]	(2S)-tert-butoxy[4-(3,4-dihydro-2H-chromen-6-yl)-2-methylquinolin-3-yl]ethanoic acid C25 H27 N O4 ZFERZAMPQIXCPM-QHCPKHFHSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 4.56 Å
• R-Value Free:  0.334 (Depositor), 0.323 (DCC) 
• R-Value Work:  0.329 (Depositor), 0.327 (DCC) 

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.955	α = 90
b = 104.955	β = 90
c = 245.131	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
XDS	data scaling
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-03-19 
Deposition Author(s): Montermoso, S., Gupta, K., Eilers, G., Bushman, F.D., Van Duyne, G.D.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	R01-AI129661

Revision History  

• Version 1.0: 2025-03-19
  Type: Initial release