SMTL ID : 1emh.1

CRYSTAL STRUCTURE OF HUMAN URACIL-DNA GLYCOSYLASE BOUND TO UNCLEAVED SUBSTRATE-CONTAINING DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x DT- DG- DT- P2U- DA- DT- DC- DT- DT: DNA (5'-D(*TP*GP*TP*(P2U)P*AP*TP*CP*TP*T)-3')(Non-covalent)

DT-DG-DT-P2U-DA-DT-DC-DT-DT.1: 29 residues within 4Å: Chain A: A.1, A.2, A.3, G.4, A.5, T.6, A.8, C.9, A.10 Chain B: Q.63, D.64, P.65, Y.66, H.67, C.76, F.77, P.86, P.87, S.88, N.123, G.165, S.166, A.186, H.187, S.189, P.190, L.191, S.192, R.195 16 PLIP interactions: 16 interactions with chain B Water bridges: B:E.138, B:Y.66, B:Y.66, B:H.67, B:H.67, B:Q.71, B:Q.71 Hydrophobic interactions: B:F.77 Hydrogen bonds: B:Q.63, B:Q.63, B:D.64, B:F.77, B:S.88, B:S.88, B:N.123, B:N.123 pi-Stacking: B:Y.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parikh, S.S. et al., Uracil-DNA glycosylase-DNA substrate and product structures: conformational strain promotes catalytic efficiency by coupled stereoelectronic effects. Proc.Natl.Acad.Sci.USA (2000)

Release Date

2000-05-16

Peptides

URACIL-DNA GLYCOSYLASE: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

URACIL-DNA GLYCOSYLASE

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