SMTL ID : 3tcy.1

Crystallographic structure of phenylalanine hydroxylase from Chromobacterium violaceum (cPAH) bound to phenylalanine in a site distal to the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 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 12 PLIP interactions: 12 interactions with chain A, 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:P.261, A:F.263 Water bridges: A:G.167, 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.6, H2O.7 CO.3: 1 residues within 4Å: Chain A: H.27 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.27, H2O.9

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: A.220, S.221, N.223 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.223, A:N.223 EDO.5: 1 residues within 4Å: Chain A: D.250 No protein-ligand interaction detected (PLIP)

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

2012-08-22

Peptides

Phenylalanine-4-hydroxylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phenylalanine-4-hydroxylase