SMTL ID : 3hth.1 (1 other biounit)

Crystal structure of multidrug binding protein EbrR complexed with proflavin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 1 residues within 4Å: Chain A: E.57 No protein-ligand interaction detected (PLIP) NI.2: 2 residues within 4Å: Chain A: H.94, E.114 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:E.114, A:E.114

2 x PRL: PROFLAVIN(Non-covalent)

PRL.3: 10 residues within 4Å: Chain A: G.86, F.87, V.90, L.112, W.115, E.126, Y.127, Y.130, W.146, D.171 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.87, A:F.87, A:L.112, A:W.115, A:W.115, A:W.146, A:W.146 Hydrogen bonds: A:D.171 pi-Stacking: A:F.87, A:W.115, A:W.115, A:W.115 PRL.4: 10 residues within 4Å: Chain B: F.87, V.90, L.112, W.115, E.126, Y.127, Y.130, W.146, L.170, D.171 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.112, B:W.115, B:W.115, B:W.146, B:L.170 Hydrogen bonds: B:D.171 pi-Stacking: B:F.87, B:W.115, B:W.115

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, J. et al., Structural plasticity is key to multiple ligand binding by the multidrug binding regulator EbrR. To be Published

Release Date

2010-07-14

Peptides

EbrA repressor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

EbrA repressor

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