PPIRE08568
Target Protein Information
| Protein_Name | T cell receptor alpha chain constant |
|---|---|
| Protein_Sequence | IQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKTVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESSCDVKLVEKSFETDTNLNFQNLSVIGFRILLLKVAGFNLLMTLRLWSS |
| Organism_Source | Homo sapiens |
| Functional_Classification | T-cell receptor |
| Cellular_Localization | Plasma membrane |
| Gene_Names | TRAC |
| UniProt_ID | P01848 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | P6A |
|---|---|
| Peptide_Sequence | LLFGYAVYV |
| Peptide_Length | 9 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@@H](N)CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](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 | |
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Peptide Physicochemical
| Molecular_Weight | 1044.26 |
|---|---|
| Aliphatic_Index | 162.22222 |
| Aromaticity | 0.33333 |
| Average_Rotatable_Bonds | 3.22222 |
| Charge_at_pH_7 | -0.00372 |
| Isoelectric_Point | 6.08660 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 12 |
| Number_of_Hydrogen_Bond_Donors | 12 |
| Topological_Polar_Surface_Area | 336.58000 |
| X_logP_energy | 1.47150 |
Interaction Information
| Affinity | KD=100 nM |
|---|---|
| Affinity_Assay | Affinity chromatography |
| PDB_ID | None |
| Type | antagonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Four A6-TCR/peptide/HLA-A2 structures that generate very different T cell signals are nearly identical. |
| Release_Year | 1999 |
| PMID | 10435578 |
| DOI | 10.1016/s1074-7613(00)80080-1 |