SMTL ID : 3uf7.1

Co-crystal structure of Escherichia coli uracil-DNA glycosylase and a C-terminal fragement of the single-stranded DNA-binding protein

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

2 x ASP- ILE- PRO- PHE: Single-stranded DNA-binding protein(Non-covalent)

ASP-ILE-PRO-PHE.1: 11 residues within 4Å: Chain A: W.7, H.8, L.11, K.15, L.24, Q.41, K.42, F.45, F.48, R.49, F.144 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:W.7, A:L.11, A:L.11, A:K.15, A:L.24, A:F.45, A:F.45, A:F.45, A:F.45, A:F.48, A:F.144 Hydrogen bonds: A:Q.41, A:R.49 Water bridges: A:K.15, A:K.15, A:K.42, A:F.45 Salt bridges: A:H.8, A:K.15 ASP-ILE-PRO-PHE.2: 11 residues within 4Å: Chain A: Q.63, D.64, P.65, Y.66, H.67, S.88, A.133, H.134, H.187, S.189, S.192 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.66, A:Y.66, A:A.133, A:H.187 Hydrogen bonds: A:Q.63, A:Q.63, A:D.64, A:S.88 Water bridges: A:Y.66, A:S.88 Salt bridges: A:H.134, A:H.187 pi-Stacking: A:H.67

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

SO4.3: 3 residues within 4Å: Chain A: K.57, E.215, T.216 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.216 Salt bridges: A:K.57 SO4.4: 3 residues within 4Å: Chain A: L.90, K.94, R.105 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.105, A:R.105 Salt bridges: A:K.94, A:R.105 SO4.5: 3 residues within 4Å: Chain A: R.49, F.50, R.116 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.49 Salt bridges: A:R.116 SO4.6: 3 residues within 4Å: Chain A: N.3, R.156, E.157 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.3, A:N.3, A:N.3, A:E.157 Water bridges: A:E.157, A:E.157, A:R.213 Salt bridges: A:R.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

George, N.P. et al., Identification of the SSB-interaction platform of Escherichia coli uracil-DNA glycosylase. To be Published

Release Date

2012-11-07

Peptides

Uracil-DNA glycosylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Uracil-DNA glycosylase