PPIRE09467

Target Protein Information
Protein_Name Na(+)/H(+)exchange regulatory cofactor NHE-RF3
Protein_Sequence MTSTFNPRECKLSKQEGQNYGFFLRIEKDTEGHLVRVVEKCSPAEKAGLQDGDRVLRINGVFVDKEEHMQVVDLVRKSGNSVTLLVLDGDSYEKAVKTRVDLKELGQSQKEQGLSDNILSPVMNGGVQTWTQPRLCYLVKEGGSYGFSLKTVQGKKGVYMTDITPQGVAMRAGVLADDHLIEVNGENVEDASHEEVVEKVKKSGSRVMFLLVDKETDKRHVEQKIQFKRETASLKLLPHQPRIVEMKKGSNGYGFYLRAGSEQKGQIIKDIDSGSPAEEAGLKNNDLVVAVNGESVETLDHDSVVEMIRKGGDQTSLLVVDKETDNMYRLAHFSPFLYYQSQELPNGSVKEAPAPTPTSLEVSSPPDTTEEVDHKPKLCRLAKGENGYGFHLNAIRGLPGSFIKEVQKGGPADLAGLEDEDVIIEVNGVNVLDEPYEKVVDRIQSSGKNVTLLVCGKKAYDYFQAKKIPIVSSLADPLDTPPDSKEGIVVESNHDSHMAKERAHSTASHSSSNSEDTEM
Organism_Source Homo sapiens
Functional_Classification scaffolding proteins
Cellular_Localization Cytoplasm
Gene_Names PDZK1
UniProt_ID Q5T2W1
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name PEPT2-CT
Peptide_Sequence IKLETKKTKL
Peptide_Length 10
Peptide_SMILES CC[C@H](C)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)O)[C@@H](C)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification N-Fitc
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1201.52
Aliphatic_Index 117.00000
Aromaticity 0.00000
Average_Rotatable_Bonds 4.60000
Charge_at_pH_7 2.99858
Isoelectric_Point 10.80271
Number_of_Hydrogen_Bond_Acceptors 18
Number_of_Hydrogen_Bond_Donors 18
Topological_Polar_Surface_Area 507.06000
X_logP_energy -2.95780
Interaction Information
Affinity KD=4.9 mM
Affinity_Assay Fluorescence Polarization
PDB_ID 6EZI
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Probing the Architecture of a Multi-PDZ Domain Protein: Structure of PDZK1 in Solution.
Release_Year 2018
PMID 30220543
DOI 10.1016/j.str.2018.07.016