SMTL ID : 2olb.1

OLIGOPEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH TRI-LYSINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x LYS- LYS- LYS: TRIPEPTIDE LYS-LYS-LYS(Non-covalent)

LYS-LYS-LYS.1: 23 residues within 4Å: Chain A: E.32, G.33, V.34, S.37, Y.109, Y.245, N.246, N.247, Y.269, W.397, L.401, R.404, R.413, G.415, W.416, C.417, A.418, D.419, N.436, T.438, Y.485, N.506 Ligands: ACT.10 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:V.34, A:V.34, A:W.397, A:L.401, A:W.416 Hydrogen bonds: A:E.32, A:E.32, A:V.34, A:Y.109, A:N.246, A:G.415, A:G.415, A:C.417, A:D.419, A:T.438, A:Y.485, A:N.506 Water bridges: A:R.41, A:N.247, A:R.404, A:G.415, A:N.506 Salt bridges: A:R.413

8 x IUM: URANYL (VI) ION(Non-covalent)(Non-functional Binders)

IUM.2: 2 residues within 4Å: Chain A: D.323 Ligands: ACT.13 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.157, A:K.157 IUM.3: 2 residues within 4Å: Ligands: IUM.4, ACT.14 No protein-ligand interaction detected (PLIP) IUM.4: 5 residues within 4Å: Chain A: F.69, P.153, D.459 Ligands: IUM.3, ACT.12 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.462, A:R.462 IUM.5: 4 residues within 4Å: Chain A: V.230, E.251, D.369, K.373 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.373 Water bridges: A:K.372 IUM.6: 4 residues within 4Å: Chain A: K.281, F.361, D.362, D.410 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.281, A:D.362, A:D.362 IUM.7: 1 residues within 4Å: Chain A: H.517 No protein-ligand interaction detected (PLIP) IUM.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) IUM.9: 2 residues within 4Å: Chain A: D.11 Ligands: ACT.15 No protein-ligand interaction detected (PLIP)

6 x ACT: ACETATE ION(Non-functional Binders)

ACT.10: 6 residues within 4Å: Chain A: Y.245, N.247, N.366, H.371, W.397 Ligands: LYS-LYS-LYS.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.397 Hydrogen bonds: A:Y.245, A:N.247, A:N.366 Water bridges: A:R.413 Salt bridges: A:H.371, A:R.413 ACT.11: 9 residues within 4Å: Chain A: N.246, N.247, Y.273, K.307, D.311, L.370, Y.483, Y.485, V.486 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.370, A:Y.485 Hydrogen bonds: A:Y.483 Water bridges: A:K.307 Salt bridges: A:K.307 ACT.12: 6 residues within 4Å: Chain A: P.153, A.457, D.458, D.459, R.462 Ligands: IUM.4 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.462 Salt bridges: A:R.462 ACT.13: 3 residues within 4Å: Chain A: K.157, D.323 Ligands: IUM.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.156 Water bridges: A:K.157, A:K.157, A:K.157 Salt bridges: A:K.157 ACT.14: 3 residues within 4Å: Chain A: Y.154, Y.156 Ligands: IUM.3 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.156 Salt bridges: A:K.157 ACT.15: 2 residues within 4Å: Chain A: D.11 Ligands: IUM.9 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tame, J.R. et al., The crystal structures of the oligopeptide-binding protein OppA complexed with tripeptide and tetrapeptide ligands. Structure (1995)

Release Date

1996-01-29

Peptides

OLIGO-PEPTIDE BINDING PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

OLIGO-PEPTIDE BINDING PROTEIN

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