PPIRE18882
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 34949 |
|---|---|
| Peptide_Sequence | SAGGSTDVNSSNSSANDEQSY |
| Peptide_Length | 21 |
| Peptide_SMILES | CC(C)[C@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)CNC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](N)CO)[C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)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](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 2076.97 |
|---|---|
| Aliphatic_Index | 23.33333 |
| Aromaticity | 0.04762 |
| Average_Rotatable_Bonds | 3.23810 |
| Charge_at_pH_7 | -3.00020 |
| Isoelectric_Point | 3.38003 |
|---|---|
| Hydrogen_Bond_Acceptors | 38 |
| Hydrogen_Bond_Donors | 38 |
| Topological_Polar_Surface_Area | 1111.65000 |
| X_logP_energy | -22.96600 |
Interaction Information
| Affinity | KD=460 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 |