SMTL ID : 5o7k.1

Crystal structure of a single chain monellin mutant (Y65R) pH 2.0

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.31 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.31 Salt bridges: A:R.31 SO4.2: 3 residues within 4Å: Chain A: K.36, I.38, R.39 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.39 Salt bridges: A:K.36, A:R.39 SO4.3: 7 residues within 4Å: Chain A: Y.63, R.72, V.93 Chain B: Y.63, R.72, N.90, V.93 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.63, B:N.90, A:Y.63 Salt bridges: B:R.72, A:R.72 SO4.4: 3 residues within 4Å: Chain B: K.36, I.38, R.65 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.36, B:R.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pica, A. et al., pH driven fibrillar aggregation of the super-sweet protein Y65R-MNEI: A step-by-step structural analysis. Biochim. Biophys. Acta (2017)

Release Date

2018-01-10

Peptides

Monellin chain B,Monellin chain A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Monellin chain B,Monellin chain A

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