PPIRE18883

Target Protein Information
Protein_Name None
Protein_Sequence MKLRILKKHYYVVFILLYLYDISCFKCIRLNNRSIYKNKYKNNVHIGTNENIRSIEKYSNVLCNSILCKNDKISSFINQRKNVDDDDESENDDMYESTTAGSSSETDNESDEEENDSSDNNNSDEEQIENSNNNNSDEEQNDSSSNDNNDEENEEQDDVMDNDQNDKKIKHSFNLANESKHTKEERVKEEKKLKIYDFINDKEKRLNFNGDQKDEDNEENDDKDENTLENRNIISKHTSVFPGLYFIGIGYNLLFGNPLGEADSLIDPGYRAQIYLMEWALSKEGIANDLSTLQPVNGWIRKENACSRVESITECSSISDYTKSLSAEAKVSGSYWGIASFSASTGYSSFLHEVTKRSKKTFLVKSNCVKYTIGLPPYIPWDKTTAYKNAVNELPAVFTGLDKESECPSDVYEENKTKSNCENVSLWMKFFDIYGTHIIYESQLGGKITKIINVSTSSIEQMKKNGVSVKAKIQAQFGFGSAGGSTDVNSSNSSANDEQSYDMNEQLIVIGGNPIKDVTKEENLFEWSKTVTNHPMPINIKLTPISDSFDSDDLKESYDKAIIYYSRLYGLSPHDTMQKDDKDIIKILTNADTVTKNSAPPINAQCPHGKVVMFGFSLKQNFWDNTNALKGYNIEVCEAGSNSCTSKQGSSNKYDTSYLYMECGDQPLPFSEQVISESTSTYNTVKCPNDYSILLGFGISSSSGRINSAEYVYSTPCIPGMKSCSLNMNNDNQKSYIYVLCVDTTIWSGVNNLSLVALDGAHGKVNRSKKYSDGELVGTCPLDGTVLTGFKVEFHTSSPYVQTPFEKCAKSLKACSVHGSGHAIGIQNFKSLFIYMLCKNNK
Organism_Source Plasmodium falciparum (isolate 3D7)
Functional_Classification microneme proteins
Cellular_Localization Extracellular
Gene_Names None
UniProt_ID Q9U0J9
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name HABP 34959
Peptide_Sequence CVDTTIWSGVNNLSLVALDGY
Peptide_Length 21
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@@H](N)CS)C(C)C)[C@@H](C)O)[C@@H](C)O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)C(C)C)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2240.51
Aliphatic_Index 120.47619
Aromaticity 0.09524
Average_Rotatable_Bonds 3.28571
Charge_at_pH_7 -2.06395
Isoelectric_Point 3.49187
Hydrogen_Bond_Acceptors 32
Hydrogen_Bond_Donors 33
Topological_Polar_Surface_Area 923.04000
X_logP_energy -9.42210
Interaction Information
Affinity KD=600 nM
Affinity_Assay Radioligand binding assay
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Biological and structural characteristics of the binding peptides from the sporozoite proteins essential for cell traversal (SPECT)-1 and -2
Release_Year 2011
PMID 20933029
DOI 10.1016/j.peptides.2010.09.026