SMTL ID : 7ayz.1

Structure of the mouse 8-oxoguanine DNA Glycosylase mOGG1 in complex with activator TH10785

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-trimer

Ligands

3 x SEQ: ~{N}-cyclohexyl-2-cyclopropyl-quinazolin-4-amine(Non-covalent)

SEQ.1: 13 residues within 4Å: Chain A: G.35, Q.36, F.38, F.137, I.148, K.242, L.249, M.250, P.259, D.261, V.264, A.309, F.312 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Q.36, A:F.38, A:F.137, A:I.148, A:L.249, A:P.259, A:V.264, A:A.309, A:F.312, A:F.312, A:F.312 Hydrogen bonds: A:G.35, A:K.242 SEQ.3: 14 residues within 4Å: Chain B: S.34, G.35, Q.36, F.137, N.143, I.148, K.242, L.249, P.259, D.261, V.264, Q.308, A.309, F.312 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Q.36, B:F.137, B:I.148, B:L.249, B:V.264, B:A.309, B:F.312, B:F.312 Hydrogen bonds: B:G.35, B:K.242 SEQ.4: 14 residues within 4Å: Chain C: S.34, G.35, Q.36, S.140, N.143, I.148, K.242, M.250, P.259, D.261, V.264, Q.308, A.309, F.312 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:Q.36, C:I.148, C:P.259, C:V.264, C:A.309, C:F.312, C:F.312, C:F.312, C:F.312 Hydrogen bonds: C:G.35, C:K.242

1 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 6 residues within 4Å: Chain A: H.269, H.275 Chain B: H.269, H.275 Chain C: H.269, H.275 6 PLIP interactions: 2 interactions with chain A, 2 interactions with chain C, 2 interactions with chain B Metal complexes: A:H.269, A:H.275, C:H.269, C:H.275, B:H.269, B:H.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Michel, M. et al., Small-molecule activation of OGG1 increases oxidative DNA damage repair by gaining a new function. Science (2022)

Release Date

2022-06-01

Peptides

N-glycosylase/DNA lyase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

C
CCC

N-glycosylase/DNA lyase

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