SMTL ID : 3fcl.2 (1 other biounit)

Complex of UNG2 and a fragment-based designed inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x 3FL: 3-{[(4-{[(2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl]amino}butyl)amino]methyl}benzoic acid(Non-covalent)

3FL.1: 14 residues within 4Å: Chain A: G.62, Q.63, D.64, P.65, Y.66, C.76, F.77, S.88, N.123, H.187, S.189, L.191, S.192 Ligands: SCN.4 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.191 Hydrogen bonds: A:Q.63, A:D.64, A:F.77, A:N.123, A:N.123, A:H.187, A:S.189, A:S.189 Water bridges: A:P.65, A:Y.66 pi-Stacking: A:Y.66, A:F.77

4 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.2: 5 residues within 4Å: Chain A: M.25, V.28, R.32, V.44, W.141 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.32 SCN.3: 6 residues within 4Å: Chain A: I.100, F.103, I.218, D.219, W.220, K.221 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.219, A:W.220 Water bridges: A:K.221 SCN.4: 4 residues within 4Å: Chain A: S.189, P.190, L.191 Ligands: 3FL.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.191 SCN.5: 2 residues within 4Å: Chain A: S.13, F.16 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chung, S. et al., Impact of linker strain and flexibility in the design of a fragment-based inhibitor. Nat.Chem.Biol. (2009)

Release Date

2009-04-28

Peptides

Uracil-DNA glycosylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Uracil-DNA glycosylase

Related Entries With Identical Sequence