SMTL ID : 5nuk.1

Engineered beta-lactoglobulin: variant I56F-L39A-M107F in complex with chlorpromazine (LG-FAF-CLP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x Z80: 3-(2-chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine(Non-covalent)

Z80.1: 11 residues within 4Å: Chain A: A.39, V.41, F.56, K.69, I.71, I.84, V.92, F.107, A.118, Q.120 Ligands: PO4.4 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.39, A:V.41, A:F.56, A:I.84, A:V.92, A:F.107, A:F.107, A:A.118 pi-Stacking: A:F.56 Z80.6: 11 residues within 4Å: Chain B: A.39, V.41, F.56, K.69, I.71, I.84, V.92, F.107, A.118, Q.120 Ligands: PO4.9 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:A.39, B:V.41, B:F.56, B:I.84, B:V.92, B:F.107, B:F.107, B:A.118 pi-Stacking: B:F.56

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

SO4.2: 2 residues within 4Å: Chain A: T.76, K.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.77 Water bridges: A:I.78 SO4.7: 2 residues within 4Å: Chain B: T.76, K.77 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.77 Water bridges: B:T.76, B:I.78

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: V.128, D.129, D.130, E.131 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:V.128, A:D.130, A:E.131, A:E.131, A:E.131 GOL.8: 4 residues within 4Å: Chain B: V.128, D.129, D.130, E.131 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:V.128, B:D.130, B:E.131, B:E.131

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 2 residues within 4Å: Chain A: K.69 Ligands: Z80.1 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.69 PO4.9: 2 residues within 4Å: Chain B: K.69 Ligands: Z80.6 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.69

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 2 residues within 4Å: Chain B: M.145, R.148 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain A: M.145, R.148 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loch, J.I. et al., The engineered beta-lactoglobulin with complementarity to the chlorpromazine chiral conformers. Int. J. Biol. Macromol. (2018)

Release Date

2018-04-04

Peptides

Beta-lactoglobulin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Beta-lactoglobulin

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