SMTL ID : 2d04.1 (3 other biounits)

Crystal structure of neoculin, a sweet protein with taste-modifying activity.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: S.58, N.81, G.82 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.82 Water bridges: A:S.58, A:T.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shimizu-Ibuka, A. et al., Crystal structure of neoculin: insights into its sweetness and taste-modifying activity. J.Mol.Biol. (2006)

Release Date

2006-06-20

Peptides

neoculin acidic subunit: A
Curculin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

neoculin acidic subunit

Curculin

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