SMTL ID : 7bgz.1

Mutant L39K of recombinant beta-lactoglobulin in complex with endogenous ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x DKA: DECANOIC ACID(Non-covalent)

DKA.1: 10 residues within 4Å: Chain A: V.41, L.46, L.54, I.56, L.58, I.71, V.92, V.94, F.105, M.107 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.46, A:L.54, A:I.56, A:L.58, A:I.71, A:V.94, A:F.105, A:F.105, A:F.105 Salt bridges: A:K.69 DKA.3: 10 residues within 4Å: Chain B: V.41, L.46, L.54, I.56, L.58, I.71, V.92, V.94, F.105, M.107 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.46, B:L.54, B:I.56, B:L.58, B:I.71, B:V.94, B:F.105, B:F.105, B:F.105 Salt bridges: B:K.69

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 2 residues within 4Å: Chain A: T.76, K.77 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.77 EDO.4: 2 residues within 4Å: Chain B: T.76, K.77 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loch, J. et al., Interactions of new lactoglobulin variants with tetracaine: crystallographic studies of ligand binding to lactoglobulin mutants possessing single substitution in the binding pocket. Acta Biochim.Pol. (2021)

Release Date

2021-01-27

Peptides

Beta-lactoglobulin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
AAA

Beta-lactoglobulin