SMTL ID : 6cvr.1 (1 other biounit)

Human Aprataxin (Aptx) S242N bound to RNA-DNA, AMP and Zn product complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

monomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 20 residues within 4Å: Chain A: G.10, L.11, S.14, I.31, K.32, D.33, K.34, Y.35, K.37, H.41, L.43, H.91, P.94, S.95, M.96, H.100, H.102, F.122 Chain B: G.1, T.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.14, A:S.14, A:K.34, A:Y.35, A:Y.35, A:S.95, A:M.96 Water bridges: A:K.37, A:K.37, A:S.95 Salt bridges: A:H.91, A:H.100, A:H.102 pi-Stacking: A:Y.35

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.159, E.161, C.162, H.175, K.178, H.179 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.159, A:C.162, A:H.175, A:H.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tumbale, P. et al., Mechanism of APTX nicked DNA sensing and pleiotropic inactivation in neurodegenerative disease. EMBO J. (2018)

Release Date

2018-07-04

Peptides

Aprataxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aprataxin

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