SMTL ID : 4c5s.1

Structural Investigations into the Stereochemistry and Activity of a Phenylalanine-2,3-Aminomutase from Taxus chinensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-tetramer

Ligands

4 x BQ7: (3S)-3-amino-2,2-difluoro-3-phenylpropanoic acid(Covalent)

BQ7.1: 14 residues within 4Å: Chain A: F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, Q.477 Chain B: Q.337, Y.340, R.343 13 PLIP interactions: 3 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:Q.337, B:Y.340, A:N.249, A:N.249, A:N.373, A:N.373 Salt bridges: B:R.343 Hydrophobic interactions: A:F.106, A:L.124, A:L.197, A:L.197, A:L.245 Water bridges: A:G.107 BQ7.2: 15 residues within 4Å: Chain A: Q.337, Y.340, R.343 Chain B: F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, Q.477 Chain D: K.445 12 PLIP interactions: 8 interactions with chain B, 3 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: B:F.106, B:L.124, B:L.197, B:L.197, D:K.445 Hydrogen bonds: B:N.249, B:N.249, B:N.373, B:N.373, A:Q.337 Water bridges: A:R.343 Salt bridges: A:R.343 BQ7.3: 15 residues within 4Å: Chain A: K.445 Chain C: F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, Q.477 Chain D: Q.337, Y.340, R.343 12 PLIP interactions: 9 interactions with chain C, 2 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: C:F.106, C:L.124, C:L.197, C:L.197, A:K.445 Hydrogen bonds: C:N.249, C:N.249, C:N.373, C:N.373, D:Q.337 Water bridges: C:G.107 Salt bridges: D:R.343 BQ7.4: 15 residues within 4Å: Chain B: K.445 Chain C: Q.337, Y.340, R.343 Chain D: F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, Q.477 13 PLIP interactions: 4 interactions with chain C, 8 interactions with chain D, 1 interactions with chain B Hydrogen bonds: C:Q.337, C:Y.340, D:N.249, D:N.249, D:N.373, D:N.373 Water bridges: C:R.343 Salt bridges: C:R.343 Hydrophobic interactions: D:F.106, D:L.124, D:L.197, D:L.197, B:K.445

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wybenga, G.G. et al., Structural Investigations Into the Stereochemistry and Activity of a Phenylalanine-2,3-Aminomutase from Taxus Chinensis. Biochemistry (2014)

Release Date

2014-05-07

Peptides

PHENYLALANINE AMMONIA-LYASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

PHENYLALANINE AMMONIA-LYASE

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