SMTL ID : 4iba.1

Bovine beta-lactoglobulin (isoform B) in complex with dodecyl sulphate (SDS)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x SDS: DODECYL SULFATE(Non-covalent)

SDS.1: 11 residues within 4Å: Chain A: L.46, L.54, I.56, K.60, K.69, I.71, I.84, V.92, V.94, F.105, M.107 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.46, A:I.71, A:I.84, A:V.92, A:V.94, A:F.105, A:F.105 Water bridges: A:E.62 SDS.3: 11 residues within 4Å: Chain B: L.46, L.54, I.56, K.60, K.69, I.71, I.84, V.92, V.94, F.105, M.107 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.46, B:I.71, B:I.84, B:V.92, B:V.94, B:F.105, B:F.105

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: Q.5, T.6, M.7, K.8, L.95, D.96 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.5, A:K.8, A:L.95 GOL.4: 6 residues within 4Å: Chain B: Q.5, T.6, M.7, K.8, L.95, D.96 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.5, B:K.8, B:L.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loch, J.I. et al., The differences in binding 12-carbon aliphatic ligands by bovine beta-lactoglobulin isoform A and B studied by isothermal titration calorimetry and X-ray crystallography. J.Mol.Recognit. (2013)

Release Date

2013-06-26

Peptides

beta-lactoglobulin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

beta-lactoglobulin

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