SMTL ID : 8cm2.1

Crystal structure of maize cytokinin oxidase/dehydrogenase 4 (CKO/CKX4) in complex with inhibitor 2-[[3,5-dichloro-2-(2-hydroxyethyl)phenyl]carbamoylamino]-4-(trifluoromethoxy)benzamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x V1X: 2-[[3,5-bis(chloranyl)-2-(2-hydroxyethyl)phenyl]carbamoylamino]-4-(trifluoromethyloxy)benzamide(Non-covalent)

V1X.1: 14 residues within 4Å: Chain A: D.170, E.285, V.370, L.377, W.383, W.389, N.391, L.423, Y.425, L.448, L.452, Y.487, L.488 Ligands: FAD.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.370, A:V.370, A:L.452 Hydrogen bonds: A:D.170, A:D.170, A:E.285, A:Y.425 Water bridges: A:D.170, A:R.254, A:E.325

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.2: 35 residues within 4Å: Chain A: F.57, A.95, R.96, G.97, H.98, G.99, H.100, S.101, Q.105, A.106, M.116, G.146, T.169, D.170, Y.171, L.174, S.175, G.177, G.178, T.179, S.181, N.182, G.184, I.185, L.230, G.231, G.234, I.235, I.236, W.389, Y.487, L.488, A.523, Q.526 Ligands: V1X.1 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:F.57, A:F.57, A:H.100, A:Y.171, A:Y.171, A:L.174, A:W.389 Hydrogen bonds: A:A.95, A:G.97, A:H.98, A:G.99, A:H.100, A:H.100, A:S.101, A:Q.105, A:D.170, A:Y.171, A:S.175, A:S.175, A:S.181, A:N.182, A:G.184, A:I.185, A:I.185, A:I.236, A:I.236, A:Y.487, A:Q.526 Water bridges: A:S.101, A:A.523

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nisler, J. et al., Cytokinin oxidase/dehydrogenase inhibitors: progress towards agricultural practice. J.Exp.Bot. (2024)

Release Date

2024-02-28

Peptides

Cytokinin dehydrogenase 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytokinin dehydrogenase 4

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