PPIRE03175
Target Protein Information
| Protein_Name | HLA class I histocompatibility antigen, B alpha chain |
|---|---|
| Protein_Sequence | MLVMAPRTVLLLLSAALALTETWAGSHSMRYFYTSVSRPGRGEPRFISVGYVDDTQFVRFDSDAASPREEPRAPWIEQEGPEYWDRNTQIYKAQAQTDRESLRNLRGYYNQSEAGSHTLQSMYGCDVGPDGRLLRGHDQYAYDGKDYIALNEDLRSWTAADTAAQITQRKWEAAREAEQRRAYLEGECVEWLRRYLENGKDKLERADPPKTHVTHHPISDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWEPSSQSTVPIVGIVAGLAVLAVVVIGAVVAAVMCRRKSSGGKGGSYSQAACSDSAQGSDVSLTA |
| Organism_Source | Homo sapiens |
| Functional_Classification | Immune-related protein |
| Cellular_Localization | Plasma membrane |
| Gene_Names | HLA-B |
| UniProt_ID | P01889 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | allotope |
|---|---|
| Peptide_Sequence | EEYLQAFTY |
| Peptide_Length | 9 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](N)CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)[C@@H](C)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 | 1163.25 |
|---|---|
| Aliphatic_Index | 54.44444 |
| Aromaticity | 0.33333 |
| Average_Rotatable_Bonds | 3.88889 |
| Charge_at_pH_7 | -2.00017 |
| Isoelectric_Point | 3.61369 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 16 |
| Number_of_Hydrogen_Bond_Donors | 16 |
| Topological_Polar_Surface_Area | 474.50000 |
| X_logP_energy | -2.14210 |
Interaction Information
| Affinity | KD=49 uM |
|---|---|
| Affinity_Assay | Surface plasmon resonance |
| PDB_ID | None |
| Type | Agonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | T cell allorecognition via molecular mimicry. |
| Release_Year | 2009 |
| PMID | 20064448 |
| DOI | 10.1016/j.immuni.2009.09.025 |