PPIRE13112

Target Protein Information
Protein_Name Signal recognition particle 43 kDa protein, chloroplastic
Protein_Sequence MQKVFLAMDTCALVIHQSLSRIKLSPPKSSSSSSSAFSPESLPIRRIELCFRGAICAAVQRNYEETTSSVEEAEEDDESSSSYGEVNKIIGSRTAGEGAMEYLIEWKDGHSPSWVPSSYIAADVVSEYETPWWTAARKADEQALSQLLEDRDVDAVDENGRTALLFVAGLGSDKCVRLLAEAGADLDHRDMRGGLTALHMAAGYVRPEVVEALVELGADIEVEDERGLTALELAREILKTTPKGNPMQFGRRIGLEKVINVLEGQVFEYAEVDEIVEKRGKGKDVEYLVRWKDGGDCEWVKGVHVAEDVAKDYEDGLEYAVAESVIGKRVGDDGKTIEYLVKWTDMSDATWEPQDNVDSTLVLLYQQQQPMNE
Organism_Source Arabidopsis thaliana
Functional_Classification chromodomain-containing proteins
Cellular_Localization Cytoplasm
Gene_Names CAO
UniProt_ID O22265
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name RRKRp10
Peptide_Sequence APPGTARRKR
Peptide_Length 10
Peptide_SMILES C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1109.30
Aliphatic_Index 20.00000
Aromaticity 0.00000
Average_Rotatable_Bonds 3.40000
Charge_at_pH_7 3.99768
Isoelectric_Point 12.80743
Number_of_Hydrogen_Bond_Acceptors 16
Number_of_Hydrogen_Bond_Donors 20
Topological_Polar_Surface_Area 539.59000
X_logP_energy -7.25529
Interaction Information
Affinity KD=0.4 uM
Affinity_Assay Isothermal titration calorimetry
PDB_ID 3UI2
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Chromodomains read the arginine code of post-translational targeting.
Release_Year 2012
PMID 22231402
DOI 10.1038/nsmb.2196