SMTL ID : 5o7l.1

Crystal structure of a single chain monellin mutant (Y65R) pH 4.6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: G.1, K.44 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.1 Water bridges: A:W.3 Salt bridges: A:K.44 SO4.2: 8 residues within 4Å: Chain A: Y.63, R.72, N.90, 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:N.90 Salt bridges: B:R.72, A:R.72

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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Monellin chain B

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