SMTL ID : 5lc6.1 (1 other biounit)

Crystal structure of a single chain monellin mutant: Q28K/C41S/Y65R-MNEI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: Y.63, R.72, N.90, V.93 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.63, A:N.90 Salt bridges: A:R.72 SO4.2: 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 SO4.3: 3 residues within 4Å: Chain A: K.36, I.38, R.65 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.36, A:R.65 SO4.4: 2 residues within 4Å: Chain A: G.1, K.44 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.1, A:G.1 Water bridges: A:K.44 Salt bridges: A:K.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leone, S. et al., Sweeter and stronger: enhancing sweetness and stability of the single chain monellin MNEI through molecular design. Sci Rep (2016)

Release Date

2016-10-05

Peptides

Monellin chain B,Monellin chain A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Monellin chain B,Monellin chain A

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