SMTL ID : 9rfe.2 (1 other biounit)

Human ADP-ribosylhydrolase 3 (ARH3) in complex with an inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.65, D.66, D.67, D.305 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.65, A:D.66, A:D.67, A:D.305, H2O.6, H2O.6

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 5 residues within 4Å: Chain A: E.60, G.334, Y.335, E.336, E.337 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.60, A:G.334, A:E.336, A:E.336, A:E.337

1 x 01: 2-[(2~{E})-2-[1-(4-aminophenyl)ethylidene]hydrazinyl]-6-methyl-1~{H}-pyrimidin-4-one

01.3: 8 residues within 4Å: Chain A: F.132, K.135, G.136, S.137, Y.138, G.139, S.173, E.223 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:K.135, A:K.135 Hydrogen bonds: A:G.136, A:Y.138, A:G.139 pi-Stacking: A:F.132, A:Y.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parviainen, T.A.O. et al., Discovery and Structural Optimization of 2-Hydrazinopyrimidin-4-one Analogs Inhibiting Human ADP-Ribosylhydrolase ARH3. Acs Chem.Biol. (2025)

Release Date

2025-09-24

Peptides

ADP-ribosylhydrolase ARH3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ADP-ribosylhydrolase ARH3

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