Structure of PDB 5iyx Chain C Binding Site BS01

Receptor Information
>5iyx Chain C (length=186) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ANLEGDALHTLRVTLVDPNNVLQSWDPTLVNPCTWFHVTCNNENSVIRVD
LGNAELSGHLVPELGVLKNLQYLELYSNNITGPIPSNLGDLTNLVSLDLY
LNSFSGPIPESLGKLSKLRFLRLNNNSLTGSIPMSLTQITTLQVLDLSNN
RLSGSVPDNGSFSLFTPISFANNLDLCGPVTSHPCP
Ligand information
>5iyx Chain B (length=14) Species: 3702 (Arabidopsis thaliana) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
YVPIPPSAPSKRHN
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5iyx Mechanistic insight into a peptide hormone signaling complex mediating floral organ abscission.
Resolution2.43 Å
Binding residue
(original residue number in PDB)		T53 L54 V55
Binding residue
(residue number reindexed from 1)		T28 L29 V30
Enzymatic activity
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
2.7.11.1: non-specific serine/threonine protein kinase.
External links
PDB RCSB:5iyx, PDBe:5iyx, PDBj:5iyx
PDBsum5iyx
PubMed27058169
UniProtQ94AG2|SERK1_ARATH Somatic embryogenesis receptor kinase 1 (Gene Name=SERK1)

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