SMTL ID : 3tk2.1

Crystallographic structure of phenylalanine hydroxylase from Chromobacterium violaceum cocrystallized with phenylalanine in a site distal to the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

1 x PHE: PHENYLALANINE(Non-covalent)

PHE.1: 12 residues within 4Å: Chain A: Y.160, A.163, Y.164, G.167, K.170, L.180, L.183, T.259, A.260, P.261, D.262, F.263 13 PLIP interactions: 12 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.160, A:A.163, A:Y.164, A:Y.164, A:L.180, A:L.183, A:F.263 Hydrogen bonds: A:T.259, A:P.261, A:F.263, F.1 Water bridges: A:K.170 Salt bridges: A:K.170

2 x CO: COBALT (II) ION(Non-covalent)

CO.2: 3 residues within 4Å: Chain A: H.143, H.148, E.189 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.143, A:H.148, A:E.189, A:E.189, H2O.2, H2O.3 CO.3: 1 residues within 4Å: Chain A: H.27 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.27, H2O.2, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ronau, J.A. et al., An additional substrate binding site in a bacterial phenylalanine hydroxylase. Eur.Biophys.J. (2013)

Release Date

2012-09-05

Peptides

Phenylalanine-4-hydroxylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phenylalanine-4-hydroxylase

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