SMTL ID : 4c5r.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

homo-tetramer

Ligands

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

BQ7.1: 16 residues within 4Å: Chain A: Y.100, F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, N.476, Q.477 Chain B: Q.337, Y.340, R.343 11 PLIP interactions: 7 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:F.106, A:L.124, A:L.197, A:L.245 Hydrogen bonds: A:N.249, A:N.249, A:N.373, B:Q.337, B:Q.337, B:Y.340 Salt bridges: B:R.343 BQ7.3: 16 residues within 4Å: Chain A: Q.337, Y.340, R.343 Chain B: Y.100, F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, N.476, Q.477 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.106, B:L.124, B:L.197, B:L.245 Hydrogen bonds: B:N.249, B:N.249, B:N.373, A:Q.337 Salt bridges: A:R.343 BQ7.5: 17 residues within 4Å: Chain A: K.445 Chain C: Y.100, F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, N.476, Q.477 Chain D: Q.337, Y.340, R.343 10 PLIP interactions: 7 interactions with chain C, 1 interactions with chain A, 2 interactions with chain D Hydrophobic interactions: C:F.106, C:L.124, C:L.197, A:K.445 Hydrogen bonds: C:Y.100, C:N.249, C:N.249, C:N.373, D:Q.337 Salt bridges: D:R.343 BQ7.6: 16 residues within 4Å: Chain C: Q.337, Y.340, R.343 Chain D: Y.100, F.106, G.107, L.124, X.195, L.197, L.245, N.249, N.373, F.389, E.473, N.476, Q.477 12 PLIP interactions: 9 interactions with chain D, 3 interactions with chain C Hydrophobic interactions: D:F.106, D:L.124, D:L.197, D:L.197, D:L.245 Hydrogen bonds: D:Y.100, D:N.249, D:N.249, D:N.373, C:Q.337, C:Y.340 Salt bridges: C:R.343

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: D.441, Y.442, G.443, S.660, A.661, P.667 Chain C: R.126, C.127 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.441, A:Y.442 Water bridges: A:D.441, A:G.443 GOL.4: 8 residues within 4Å: Chain B: D.441, Y.442, G.443, S.660, A.661, P.667 Chain D: R.126, C.127 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain D Hydrogen bonds: B:D.441, B:D.441, B:Y.442, D:R.126 Water bridges: B:G.443, B:G.443

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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