SMTL ID : 6qpd.1

Engineered beta-lactoglobulin: variant I56F

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 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:K.75 SO4.4: 2 residues within 4Å: Chain B: T.76, K.77 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.77 Water bridges: B:K.75

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: K.60, K.69, I.71 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.69, A:K.69 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:D.129, A:D.130, A:D.130, A:E.131 Water bridges: A:D.130 GOL.5: 3 residues within 4Å: Chain B: K.60, K.69, I.71 2 PLIP interactions: 2 interactions with chain B Water bridges: B:K.69, B:K.69 GOL.6: 4 residues within 4Å: Chain B: V.128, D.129, D.130, E.131 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.130, B:D.130, B:E.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonarek, P. et al., Structure-based design approach to rational site-directed mutagenesis of beta-lactoglobulin. J.Struct.Biol. (2020)

Release Date

2019-02-27

Peptides

Beta-lactoglobulin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Beta-lactoglobulin