PPIRE18879

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 34936
Peptide_Sequence LSKEGIANDLSTLQPVNGWIY
Peptide_Length 21
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)[C@@H](C)CC)C(C)C)[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 2318.61
Aliphatic_Index 111.42857
Aromaticity 0.09524
Average_Rotatable_Bonds 3.52381
Charge_at_pH_7 -1.00094
Isoelectric_Point 4.18441
Hydrogen_Bond_Acceptors 32
Hydrogen_Bond_Donors 32
Topological_Polar_Surface_Area 963.13000
X_logP_energy -8.70780
Interaction Information
Affinity KD=770 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