SMTL ID : 6qts.1

Crystal structure of a mutant Arabidopsis WD40 domain in complex with a photoreceptor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.11 Å

Oligo State

monomer

Ligands

1 x ARG- TYR- ALA- VAL- VAL- PRO- ASP: Ultraviolet-B receptor UVR8(Non-covalent)

ARG-TYR-ALA-VAL-VAL-PRO-ASP.1: 17 residues within 4Å: Chain A: I.28, V.47, K.78, Y.97, R.121, W.123, D.140, N.163, C.165, A.182, A.207, S.209, T.224, K.249, N.250, F.251, F.302 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:I.28, A:V.47, A:K.78, A:Y.97, A:A.207, A:T.224, A:F.251 Hydrogen bonds: A:Y.97, A:R.121, A:K.249, A:K.249, A:N.250, A:F.251 Water bridges: A:K.78, A:Y.97, A:Y.97, A:A.207

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

SO4.2: 4 residues within 4Å: Chain A: G.203, K.205, R.229, T.241 5 PLIP interactions: 5 interactions with chain A Water bridges: A:K.205, A:R.229, A:R.229 Salt bridges: A:K.205, A:R.229 SO4.3: 4 residues within 4Å: Chain A: E.276, I.277, T.278, R.279 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.278, A:T.278, A:T.278, A:R.279

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: E.33, K.86, R.129, K.168, K.212, F.213, V.256 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.33, A:R.129, A:F.213 Water bridges: A:E.33, A:K.86, A:K.168, A:T.255, A:T.255 GOL.5: 2 residues within 4Å: Chain A: N.193, S.195 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.193, A:N.193 GOL.6: 7 residues within 4Å: Chain A: N.170, Y.176, Y.188, L.198, N.216, V.233, K.234 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.188, A:V.233 Water bridges: A:N.170, A:Y.176, A:N.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lau, K. et al., Plant photoreceptors and their signaling components compete for COP1 binding via VP peptide motifs. Embo J. (2019)

Release Date

2019-07-10

Peptides

E3 ubiquitin-protein ligase COP1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E3 ubiquitin-protein ligase COP1