SMTL ID : 7kk2.2 (1 other biounit)

Structure of the catalytic domain of PARP1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: K.244, S.324, L.325, L.326, Y.327 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.326, A:Y.327, A:Y.327, A:E.329 Salt bridges: A:K.244 SO4.2: 7 residues within 4Å: Chain A: D.111, H.203, G.204, S.205, N.209, I.213, L.218 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.205 Water bridges: A:R.219 Salt bridges: A:H.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ryan, K. et al., Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1. J.Biol.Chem. (2021)

Release Date

2021-01-06

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Poly [ADP-ribose] polymerase 1

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