Structure of PDB 3oyc Chain A Binding Site BS03

Receptor Information

>3oyc Chain A (length=368) Species: 11963 (Human spumaretrovirus)

LDAELDQLLQGHYIKGYPKQYTYFLEDGKVKVSRPEGVKIIPPQSDRQKI
VLQAHNLAHTGREATLLKIANLYWWPNMRKDVVKQLGRCQQCLITNASNK
ASGPILRPDRPQKPFDKFFIDYIGPLPPSQGYLYVLVVVDGMTGFTWLYP
TKAPSTSATVKSLNVLTSIAIPKVIHSDQGAAFTSSTFAEWAKERGIHLE
FSTPYHPQSSGKVERKNSDIKRLLTKLLVGRPTKWYDLLPVVQLALNNTY
SPVLKYTPHQLLFGIDSNTPFANQDTLDLTREEELSLLQEIRTSLYHPST
PPASSRSWSPVVGQLVQERVARPASLRPRWHKPSTVLKVLNPRTVVILDH
LGNNRTVSIDNLKPTSHQ

Ligand information

• Ligand ID: ZN
• InChI: InChI=1S/Zn/q+2
• InChIKey: PTFCDOFLOPIGGS-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Zn++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Zn+2]
• Formula: Zn
• Name: ZINC ION
• ChEMBL: CHEMBL1236970
• DrugBank: DB14532
• PDB chain: 3oyc Chain A Residue 393

Receptor-Ligand Complex Structure

Structure summary

• PDB: 3oyc Molecular mechanisms of retroviral integrase inhibition and the evolution of viral resistance.
• Resolution: 2.66 Å
• Binding residue (original residue number in PDB): H62 H66 C96 C99
• Binding residue (residue number reindexed from 1): H55 H59 C89 C92
• Annotation score: 1

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.-.-
  3.1.26.4: ribonuclease H.
  3.4.23.-

Gene Ontology

Molecular Function

• GO:0003676 nucleic acid binding

Biological Process

• GO:0015074 DNA integration

External links

• PDB: RCSB:3oyc, PDBe:3oyc, PDBj:3oyc
• PDBsum: 3oyc
• PubMed: 21030679
• UniProt: P14350|POL_FOAMV Pro-Pol polyprotein (Gene Name=pol)