Structure of PDB 8hlq Chain B

Receptor sequence
>8hlqB (length=353) Species: 9606 (Homo sapiens) [Search protein sequence]
GPESQLDLRVQELIKLICNVQAMEEMMMEMKYNTKKAPLGKLTVAQIKAG
YQSLKKIEDCIRAGQHGRALMEACNEFYTRIPHDFGLRTPPLIRTQKELS
EKIQLLEALGDIEIAIKLVKSERQGLEHPLDQHYRNLHCALRPLDHESYE
FKVISQYLQSTHAPTHSDYTMTLLDLFEVEKDGEKEAFREDLHNRMLLWH
GSRMSNWVGILSHGLRIAPPEAPITGYMFGKGIYFADMSSKSANYCFASR
LKNTGLLLLSEVALGQCNELLEANPKAEGLLQGKHSTKGLGKMAPSSAHF
VTLNGSTVPLGPASDTGILNPDGYTLNYNEYIVYNPNQVRMRYLLKVQFN
FLQ
3D structure
PDB8hlq Mutated human ADP-ribosyltransferase 2 (PARP2) catalytic domain bound to Niraparib (MK-4827)
ChainB
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.2.-
2.4.2.30: NAD(+) ADP-ribosyltransferase.
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 3JD B S328 I331 E335 H428 G429 G454 Y455 Y462 F463 A464 S470 Y473 E558 S100 I103 E107 H200 G201 G226 Y227 Y234 F235 A236 S242 Y245 E330
Gene Ontology
Molecular Function
GO:0003950 NAD+-protein poly-ADP-ribosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:8hlq, PDBe:8hlq, PDBj:8hlq
PDBsum8hlq
PubMed
UniProtQ9UGN5|PARP2_HUMAN Poly [ADP-ribose] polymerase 2 (Gene Name=PARP2)

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