PPIRE02198

Target Protein Information
Protein_Name Spike glycoprotein
Protein_Sequence MFLCFCAATVLCFWINSGGADVVPNGTLIFSEPVPYPFSLDVLRSFSQHVVLRNKRAVTTISWSYSYQITTSSLSVNSWYVTFTAPLGWNYYTGQSFGTVLNQNAMMRASQSTFTYDVISYVGQRPNLDCQVNSLVNGGLDGWYSTVRVDNCFNAPCHVGGRPGCSIGLPYMSNGVCTRVLSTTQSPGLQYEIYSGQQFAVYQITPYTQYTITMPSGILGYCQQTPLYVDCGTWTPFRVHSYGCDKVTQNCKYTLTSNWVVAFQNKATAVILPSELIVPVAQKVTRRLGVNTPDYFWLVKQAYHYLSQANLSPNYALFSALCNSLYQQSATLSTLCFGSPFFVAQECYNNALYLPDAVFTTLFSTLFSWDYQINYPLNQVLTQNETFLQLPATNYQGQTLSQGRMLNLFKDAIVFLDFFDTKFYRTNDAPSSDIFVVVARQAQLIRYGNFRIEQINGYFQVKCSSNIISTLEPHPAGVIMIARHHSMWSVAARNSTSFYCVTHSLTTFGKLDISTSWFFHTLALPSGPVSQVSMPLLSTAAVGVYMHPMIEHWIPLLTLAQSQYQPSFFNIGINKTITLTTQLQAYAQVYTAWFLSVIYVRLPEARRLTLGVQLVPFIQALLSIKQADLDATDVDSVARYNVLSLMWGRKYAVVNYNQLPEWTYPLFKGEIGESMWFRKKIMPTTEGCQTSAHFSSITGYLQFSDYVYIPKYNKVSCPISTLAPSVLQVYEVQSLFVILIQCVSGSYDWYPGLSGGTAFVYKSYKLGTVCVLLPSDVLSTGPNIGFYSGTALSIVTVQTTNDVLPNCIGLVQDNIFTPCHPSGCPVRNSYDNYIVCFDSSTYTFKNYHRTTPPVMNVPIQEVPLQMEIPTVILQSYELKHTESVLLQDIEGGIIVDHNTGSIWYPDGQAYDVSFYVSVIIRYAPPKLELPSTLANFTSCLDYICFGNYQCRTEAQTFCTSMDYFEQVFNKSLISLKTALQDLHYVLKLVLPETTLELTELTRRRRRAVYEFDDTISLLSESFERFMSPASQAYMANMLWWDDAFDGFSLPQRTGSILSRSPSLSSVSSWNSYTSRTPLISNVKTPKTTFNVKLSMPKLPKASTLSKIGSVLSSGLSIASLGLSIFSIVEDRRVTELTQQQIMALEDQITILTDYTEKNFKEIQSSLNTLGQQVQDFSQQVTMSLQQLSNGLEQITQQLDKSIYYVTATQQYATYMSSLINHLTELAAAVYKTQDMYVTCIHSLQSGVLSPNCITPSQIFQLYQVARNLSGQCQPIFSEREVSRFYSLPLVTDAMVHNDTYWFSWSIPITCSNIQGSVYKVQPGYIVNPTHPTSLQYDLPSHVVTSNAGALRFDDHYCDRYNQVYLCTKSAFDLQPSNYLTMLYSNISENVSLTFHPEPRPDPCVYLSSSALYCYYSDQCNQCVVAVGNCSNQTVTYRNYTYPIMDPQCRGFDQITISSPIDIGVDFTALPSRPPLPLHLSYVNVTFNVTIPHGLNWTDLVLDYSFKDKIYEISKNITDLHQQILQVSSWASGWFQRIRDFLYNLLPTWITWLTLGFSLFSIVISGINIILFFEMNGKVKKS
Organism_Source Berne virus
Functional_Classification Viral envelope proteins
Cellular_Localization Extracellular
Gene_Names S
UniProt_ID P23052
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name 2?helix LCB12E
Peptide_Sequence DSAEELLEEKKGAVLGGPGQSNAHILL
Peptide_Length 27
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)CNC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(=O)O)C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)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 2776.10
Aliphatic_Index 108.51852
Aromaticity 0.00000
Average_Rotatable_Bonds 3.55556
Charge_at_pH_7 -2.90415
Isoelectric_Point 4.29740
Number_of_Hydrogen_Bond_Acceptors 40
Number_of_Hydrogen_Bond_Donors 39
Topological_Polar_Surface_Area 1204.99000
X_logP_energy -12.68960
Interaction Information
Affinity KD=1.9 nM
Affinity_Assay Surface plasmon resonance
PDB_ID 7JZU
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Self-assembled proteomimetic (SAP)with antibody-like binding from short PNA-peptide conjugates.
Release_Year 2025
PMID 39951509
DOI 10.1073/pnas.2412850122