SMTL ID : 3hp9.1

Crystal structure of SSB/Exonuclease I in complex with inhibitor CFAM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: D.15 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.15, H2O.1, H2O.1, H2O.1, H2O.1, H2O.1

1 x CF1: 2-{[2-chloro-5-(trifluoromethyl)phenyl]amino}-5-methoxybenzoic acid(Non-covalent)

CF1.2: 11 residues within 4Å: Chain A: P.228, W.245, L.264, A.312, N.313, R.327, C.330, L.331, L.334, R.338 Ligands: DMS.4 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:P.228, A:W.245, A:W.245, A:A.312, A:L.331, A:L.334 Hydrogen bonds: A:R.338, A:R.338 Water bridges: A:A.312, A:N.313 Halogen bonds: A:R.327

5 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 6 residues within 4Å: Chain A: Y.145, A.238, W.239, G.241, R.322, L.323 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.145 DMS.4: 3 residues within 4Å: Chain A: R.327, L.331 Ligands: CF1.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.327 DMS.5: 6 residues within 4Å: Chain A: E.17, T.18, G.20, A.63, T.67, F.107 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.17, A:T.18 DMS.6: 4 residues within 4Å: Chain A: S.38, K.198, D.206, F.209 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.198 Salt bridges: A:E.39 pi-Cation interactions: A:F.209 DMS.7: 4 residues within 4Å: Chain A: N.103, L.138, F.164, R.165 1 PLIP interactions: 1 interactions with chain A Water bridges: A:F.164

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.8: 5 residues within 4Å: Chain A: R.148, R.203, L.204, Y.207, T.314 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.203 Water bridges: A:R.148, A:L.204, A:L.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, D. et al., Small-molecule tools for dissecting the roles of SSB/protein interactions in genome maintenance. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-01-19

Peptides

Exodeoxyribonuclease I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Exodeoxyribonuclease I

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