PPIPT01208

Target Protein Information
Protein_Name Streptavidin
Protein_Sequence MRKIVVAAIAVSLTTVSITASASADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ
Organism_Source Streptomyces avidinii
Functional_Classification Biotin-binding protein
Cellular_Localization Extracellular
Gene_Names None
UniProt_ID P22629
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name motif 2
Peptide_Sequence DNYDADLAWDTHPQD
Peptide_Length 15
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1775.76
Aliphatic_Index 39.33333
Aromaticity 0.13333
Average_Rotatable_Bonds 3.46667
Charge_at_pH_7 -4.90972
Isoelectric_point 3.54465
Number_of_Hydrogen_Bond_Acceptors 26
Number_of_Hydrogen_Bond_Donors 26
Topological_Polar_Surface_Area 819.54000
X_logP_energy -8.68910
Interaction Information
Affinity KD=70 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title STREPTAVIDIN-BINDING PEPTIDE
Release_Year 2006
Patent_ID US20060106199A1