SMTL ID : 3q4k.1

Structure of a small peptide ligand bound to E.coli DNA sliding clamp

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x ACE- GLN- ALC- ASP- LEU- 200: peptide ligand(Non-covalent)

ACE-GLN-ALC-ASP-LEU-200.1: 14 residues within 4Å: Chain A: T.172, G.174, H.175, R.176, P.242, D.243, Y.244, V.247, Y.323, V.344, M.362, P.363, M.364, R.365 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:T.172, A:H.175, A:P.242, A:P.242, A:V.247, A:V.247, A:V.344, A:R.365 Hydrogen bonds: A:G.174, A:G.174, A:H.175, A:M.362, A:P.363, A:R.365 Salt bridges: A:H.175 ACE-GLN-ALC-ASP-LEU-200.2: 15 residues within 4Å: Chain B: T.172, G.174, H.175, R.176, L.177, P.242, D.243, V.247, Y.323, V.344, V.360, M.362, P.363, M.364, R.365 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:P.242, B:V.247, B:V.344, B:V.360, B:P.363, B:R.365 Hydrogen bonds: B:G.174, B:M.362, B:P.363, B:R.365

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wolff, P. et al., Structure-based design of short peptide ligands binding onto the E. coli processivity ring. J.Med.Chem. (2011)

Release Date

2011-12-28

Peptides

DNA polymerase III subunit beta: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA polymerase III subunit beta

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