SMTL ID : 4nli.1 (1 other biounit)

Crystal structure of sheep beta-lactoglobulin (space group P3121)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.69, A.86, L.87 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.87 Water bridges: A:D.85, A:N.88 Salt bridges: A:K.69 SO4.2: 4 residues within 4Å: Chain A: V.128, D.129, N.130, E.131 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.129, A:N.130, A:N.130, A:E.131 SO4.3: 2 residues within 4Å: Chain A: T.76, K.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.77 Salt bridges: A:K.77 SO4.4: 4 residues within 4Å: Chain A: K.8, G.9, L.10, P.79 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.9, A:L.10 Salt bridges: A:K.8 SO4.5: 3 residues within 4Å: Chain B: K.69, A.86, L.87 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:L.87 Water bridges: B:D.85, B:N.88 Salt bridges: B:K.69 SO4.6: 4 residues within 4Å: Chain B: V.128, D.129, N.130, E.131 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.130, B:N.130, B:E.131 SO4.7: 2 residues within 4Å: Chain B: T.76, K.77 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.77 Salt bridges: B:K.77 SO4.8: 4 residues within 4Å: Chain B: K.8, G.9, L.10, P.79 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.9, B:L.10 Salt bridges: B:K.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loch, J.I. et al., Structure of two crystal forms of sheep beta-lactoglobulin with EF-loop in closed conformation. Biopolymers (2014)

Release Date

2014-03-12

Peptides

Beta-lactoglobulin-1/B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Beta-lactoglobulin-1/B

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