SMTL ID : 5hqx.1

Crystal structure of maize cytokinin oxidase/dehydrogenase 4 (ZmCKO4) in complex with phenylurea inhibitor HETDZ

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 34 residues within 4Å: Chain A: F.40, A.78, R.79, G.80, H.81, G.82, H.83, S.84, Q.88, A.89, M.99, G.129, T.152, D.153, Y.154, L.157, S.158, G.160, G.161, T.162, S.164, N.165, G.167, I.168, G.214, G.217, I.218, I.219, W.366, W.372, Y.470, L.471, Q.509 Ligands: EDZ.2 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:F.40, A:H.83, A:Y.154, A:Y.154, A:L.157, A:W.366, A:W.372 Hydrogen bonds: A:A.78, A:G.80, A:H.81, A:G.82, A:H.83, A:H.83, A:S.84, A:Q.88, A:D.153, A:Y.154, A:S.158, A:S.164, A:N.165, A:G.167, A:I.168, A:I.168, A:I.219, A:I.219, A:Y.470, A:Q.509 Water bridges: A:S.84, A:S.158 pi-Stacking: A:W.372

1 x EDZ: 1-[2-(2-hydroxyethyl)phenyl]-3-(1,2,3-thiadiazol-5-yl)urea(Non-covalent)

EDZ.2: 13 residues within 4Å: Chain A: D.153, I.168, E.268, V.353, W.372, N.374, L.406, Y.408, L.431, L.435, Y.470, L.471 Ligands: FAD.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.168, A:W.372, A:L.431, A:L.435, A:Y.470, A:L.471 Hydrogen bonds: A:D.153, A:D.153, A:E.268, A:Y.408

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nisler, J. et al., Novel thidiazuron-derived inhibitors of cytokinin oxidase/dehydrogenase. Plant Mol.Biol. (2016)

Release Date

2016-07-27

Peptides

Cytokinin dehydrogenase 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytokinin dehydrogenase 4

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