SMTL ID : 7l9h.1 (3 other biounits)

Crystal structure of human ARH3-D77A bound to magnesium and ADP-ribose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x AR6: [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE(Non-covalent)

AR6.1: 25 residues within 4Å: Chain A: T.79, A.80, D.81, G.118, Y.119, G.120, A.121, G.122, V.123, F.146, K.149, G.150, S.151, Y.152, G.153, N.154, G.155, M.158, H.185, L.238, I.274, D.317, D.319, T.320 Ligands: MG.2 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:A.121, A:G.122, A:V.123, A:G.150, A:S.151, A:Y.152, A:Y.152, A:G.153, A:G.155, A:D.317, A:D.319, A:T.320 Water bridges: A:G.120, A:G.120, A:S.151, A:G.155, A:T.184 Salt bridges: A:H.185, A:H.185 pi-Stacking: A:F.146, A:F.146, A:Y.152, A:Y.152

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.317, D.319, T.320 Ligands: AR6.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.317, A:D.319, A:T.320, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pourfarjam, Y. et al., Structural and biochemical analysis of human ADP-ribosyl-acceptor hydrolase 3 reveals the basis of metal selectivity and different roles for the two magnesium ions. J.Biol.Chem. (2021)

Release Date

2021-04-28

Peptides

ADP-ribose glycohydrolase ARH3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

ADP-ribose glycohydrolase ARH3

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