SMTL ID : 5otm.2 (1 other biounit)

Crystal structure of human MTH1 in complex with O6-methyl-dGMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: A.66, H.68, T.91, D.92, S.93 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.92, A:S.93, A:S.93 Salt bridges: A:H.68 SO4.2: 3 residues within 4Å: Chain A: L.67, H.68, K.69 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.67, A:K.69 Salt bridges: A:H.68, A:K.135 SO4.3: 4 residues within 4Å: Chain A: R.154, V.156, D.157, T.158 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.157, A:T.158, A:T.158 Salt bridges: A:R.154 SO4.4: 2 residues within 4Å: Chain A: H.137, R.154 4 PLIP interactions: 4 interactions with chain A Water bridges: A:T.152, A:R.154 Salt bridges: A:H.137, A:R.154

1 x 6OG: 6-O-METHYL GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

6OG.5: 15 residues within 4Å: Chain A: Y.10, T.11, L.12, K.26, F.30, N.36, G.39, G.40, F.75, F.77, M.84, W.120, D.122, D.123, F.142 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:T.11, A:N.36, A:N.36, A:E.103 Water bridges: A:K.26, A:F.30, A:K.41 Salt bridges: A:K.26, A:D.122, A:D.123 pi-Stacking: A:W.120, A:W.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jemth, A.S. et al., MutT homologue 1 (MTH1) catalyzes the hydrolysis of mutagenic O6-methyl-dGTP. Nucleic Acids Res. (2018)

Release Date

2018-09-05

Peptides

7,8-dihydro-8-oxoguanine triphosphatase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

7,8-dihydro-8-oxoguanine triphosphatase

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