Structure of PDB 8buv Chain A

Receptor sequence

>8buvA (length=56) Species: 11676 (Human immunodeficiency virus 1)

QNFRVYYRDSRDPVWKGPAKLLEKGEGAVVIQDNSDIKVVPRRKAKIIRD
YGKQMA

3D structure

• PDB: 8buv HIV-1 Integrase Catalytic Core Domain and C-Terminal Domain in Complex with Allosteric Integrase Inhibitor LEDGIN 3
• Chain: A
• Resolution: 2.04 Å

Enzymatic activity

• Enzyme Commision number: 2.7.7.-
  2.7.7.49: RNA-directed DNA polymerase.
  2.7.7.7: DNA-directed DNA polymerase.
  3.1.-.-
  3.1.13.2: exoribonuclease H.
  3.1.26.13: retroviral ribonuclease H.
  3.4.23.16: HIV-1 retropepsin.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	723	A	Y226 W235 K266	Y6 W15 K46

Gene Ontology

Molecular Function

• GO:0003676 nucleic acid binding

Biological Process

• GO:0015074 DNA integration

External links

• PDB: RCSB:8buv, PDBe:8buv, PDBj:8buv
• PDBsum: 8buv
• UniProt: P12497|POL_HV1N5 Gag-Pol polyprotein (Gene Name=gag-pol)