Structure of PDB 6qtu Chain A

Receptor sequence
>6qtuA (length=307) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
AMTFTRYSRLRVIAEIRNIVSSIEFDRDDELFATAGVSRCIKVFDFSSVV
NEPQCPIVEMSTRSKLSCLSWNKHEKNHIASSDYEGIVTVWDVTTRQSLM
EYEEHEKRAWSVDFSRTEPSMLVSGSDDCKVKVWCTRQEASVINIDMKAN
ICCVKYNPGSSNYIAVGSADHHIHYYDLRNISQPLHVFSGHKKAVSYVKF
LSNNELASASTDSTLRLWDVKDNLPVRTFRGHTNEKNFVGLTVNSEYLAC
GSETNEVYVYHKEITRPVTSHRFGGSYFISAVCWKSDSPTMLTANSQGTI
KVLVLAA
3D structure
PDB6qtu Plant photoreceptors and their signaling components compete for COP1 binding via VP peptide motifs.
ChainA
Resolution1.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide A I373 S375 Y441 R465 C509 H528 K550 A551 T568 K593 N594 F595 I19 S21 Y84 R108 C152 H171 K193 A194 T211 K236 N237 F238
Gene Ontology
Molecular Function
GO:0061630 ubiquitin protein ligase activity

View graph for
Molecular Function
External links
PDB RCSB:6qtu, PDBe:6qtu, PDBj:6qtu
PDBsum6qtu
PubMed31304983
UniProtP43254|COP1_ARATH E3 ubiquitin-protein ligase COP1 (Gene Name=COP1)

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