Structure of PDB 6qtx Chain A Binding Site BS01

Receptor Information
>6qtx Chain A (length=305) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TRYSRLRVIAEIRNIVSSIEFDRDDELFATAGVSRCIKVFDFSSVVNEQC
PIVEMSTRSKLSCLSWNKHEKNHIASSDYEGIVTVWDVTTRQSLMEYEEH
EKRAWSVDFSRTEPSMLVSGSDDCKVKVWCTRQEASVINIDMKANICCVK
YNPGSSNYIAVGSADHHIHYYDLRNISQPLHVFSGHKKAVSYVKFLSNNE
LASASTDSTLRLWDVKDNLPVRTFRGHTNEKNFVGLTVNSEYLACGSETN
EVYVYHKEITRPVTSHRFEEEAGSYFISAVCWKSDSPTMLTANSQGTIKV
LVLAA
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6qtx Plant photoreceptors and their signaling components compete for COP1 binding via VP peptide motifs.
Resolution1.95 Å
Binding residue
(original residue number in PDB)		I373 G390 V391 K422 L423 Y441 W467 T568 K593 N594 F595
Binding residue
(residue number reindexed from 1)		I15 G32 V33 K60 L61 Y79 W105 T206 K231 N232 F233
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
Gene Ontology
Molecular Function
GO:0061630 ubiquitin protein ligase activity

View graph for
Molecular Function
External links
PDB RCSB:6qtx, PDBe:6qtx, PDBj:6qtx
PDBsum6qtx
PubMed31304983
UniProtP43254|COP1_ARATH E3 ubiquitin-protein ligase COP1 (Gene Name=COP1)

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