Structure of PDB 4ikf Chain A Binding Site BS01

Receptor Information
>4ikf Chain A (length=368) Species: 11963 (Human spumaretrovirus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LDAELDQLLQGHYIKGYPKQYTYFLEDGKVKVSRPEGVKIIPPQSDRQKI
VLQAHNLAHTGREATLLKIANLYWWPNMRKDVVKQLGRCQQCLITNASNK
ASGPILRPDRPQKPFDKFFIDYIGPLPPSQGYLYVLVVVDGMTGFTWLYP
TKAPSTSATVKSLNVLTSIAIPKVIHSDQGAAFTSSTFAEWAKERGIHLE
FSTPYHPQSSGKVERKNSDIKRLLTKLLVGRPTKWYDLLPVVQLALNNTY
SPVLKYTPHQLLFGIDSNTPFANQDTLDLTREEELSLLQEIRTSLYHPST
PPASSRSWSPVVGQLVQERVARPASLRPRWHKPSTVLKVLNPRTVVILDH
LGNNRTVSIDNLKPTSHQ
Ligand information
Receptor-Ligand Complex Structure
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PDB4ikf 2-Hydroxyisoquinoline-1,3(2H,4H)-diones (HIDs), novel inhibitors of HIV integrase with a high barrier to resistance.
Resolution3.4 Å
Binding residue
(original residue number in PDB)		I112 L113 R114 P115 E207 S209 T210 Q215 S216 G218 K219 R222 D226 R229 S258 P259 L347 N348 R350 T351
Binding residue
(residue number reindexed from 1)		I105 L106 R107 P108 E200 S202 T203 Q208 S209 G211 K212 R215 D219 R222 S251 P252 L340 N341 R343 T344
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

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Molecular Function
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Biological Process
External links
PDB RCSB:4ikf, PDBe:4ikf, PDBj:4ikf
PDBsum4ikf
PubMed23517458
UniProtP14350|POL_FOAMV Pro-Pol polyprotein (Gene Name=pol)

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