SMTL ID : 6eei.1

Crystal structure of Arabidopsis thaliana phenylacetaldehyde synthase in complex with L-phenylalanine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: P.288, E.378, K.381, R.385 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.381, A:R.385 SO4.3: 4 residues within 4Å: Chain B: P.288, E.378, K.381, R.385 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.381, B:R.385

2 x PHE: PHENYLALANINE(Non-covalent)

PHE.2: 12 residues within 4Å: Chain A: W.82, Y.90, Y.91, P.92, S.93, H.193, T.252, H.308, K.309 Chain B: F.114, L.359, G.360 6 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 2 interactions with chain B Hydrophobic interactions: A:W.82, A:Y.90, B:F.114, B:L.359 Hydrogen bonds: A:H.193, F.2 PHE.4: 11 residues within 4Å: Chain A: V.112, F.114, L.359 Chain B: W.82, Y.90, Y.91, P.92, S.93, H.193, T.252, K.309 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B, Hydrophobic interactions: A:F.114, A:F.114, B:W.82, B:Y.90, B:Y.91 Salt bridges: B:H.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Torrens-Spence, M.P. et al., Structural basis for divergent and convergent evolution of catalytic machineries in plant aromatic amino acid decarboxylase proteins. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2018-09-19

Peptides

Tyrosine decarboxylase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tyrosine decarboxylase 1