PPIPT00930

Target Protein Information
Protein_Name Integrin beta-3
Protein_Sequence MRARPRPRPLWATVLALGALAGVGVGGPNICTTRGVSSCQQCLAVSPMCAWCSDEALPLGSPRCDLKENLLKDNCAPESIEFPVSEARVLEDRPLSDKGSGDSSQVTQVSPQRIALRLRPDDSKNFSIQVRQVEDYPVDIYYLMDLSYSMKDDLWSIQNLGTKLATQMRKLTSNLRIGFGAFVDKPVSPYMYISPPEALENPCYDMKTTCLPMFGYKHVLTLTDQVTRFNEEVKKQSVSRNRDAPEGGFDAIMQATVCDEKIGWRNDASHLLVFTTDAKTHIALDGRLAGIVQPNDGQCHVGSDNHYSASTTMDYPSLGLMTEKLSQKNINLIFAVTENVVNLYQNYSELIPGTTVGVLSMDSSNVLQLIVDAYGKIRSKVELEVRDLPEELSLSFNATCLNNEVIPGLKSCMGLKIGDTVSFSIEAKVRGCPQEKEKSFTIKPVGFKDSLIVQVTFDCDCACQAQAEPNSHRCNNGNGTFECGVCRCGPGWLGSQCECSEEDYRPSQQDECSPREGQPVCSQRGECLCGQCVCHSSDFGKITGKYCECDDFSCVRYKGEMCSGHGQCSCGDCLCDSDWTGYYCNCTTRTDTCMSSNGLLCSGRGKCECGSCVCIQPGSYGDTCEKCPTCPDACTFKKECVECKKFDRGALHDENTCNRYCRDEIESVKELKDTGKDAVNCTYKNEDDCVVRFQYYEDSSGKSILYVVEEPECPKGPDILVVLLSVMGAILLIGLAALLIWKLLITIHDRKEFAKFEEERARAKWDTANNPLYKEATSTFTNITYRGT
Organism_Source Homo sapiens
Functional_Classification Integrin u subunit (cell adhesion receptor)
Cellular_Localization Plasma membrane
Gene_Names ITGB3
UniProt_ID P05106
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name EETI2.5F-M2.2(D127A)
Peptide_Sequence GCHPPRGDNPPVTCKOSDSDCLAGCVCGPNGFCGSP
Peptide_Length 36
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CS)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(=O)O)NC(=O)CNC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CS)NC(=O)CN)C(C)C)[C@@H](C)O)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method Side chain cyclization; Cys1<->Cys4; disulfide bond; Cys2<->Cys5; disulfide bond; Cys3<->Cys6; disulfide bond
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 3505.91
Aliphatic_Index 29.72222
Aromaticity 0.02778
Average_Rotatable_Bonds 2.80556
Charge_at_pH_7 -1.28191
Isoelectric_point 5.47060
Number_of_Hydrogen_Bond_Acceptors 55
Number_of_Hydrogen_Bond_Donors 51
Topological_Polar_Surface_Area 1424.68000
X_logP_energy -23.08653
Interaction Information
Affinity KD=4.6 nM
Affinity_Assay flow cytometry
PDB_ID None
Type Antagonist
Structure
Reference Information
Document_Type Patent
Title FUSION PROTEINS COMPRISING AN ENGINEERED KNOTTIN PEPTIDE AND USES THEREOF
Release_Year 2014
Patent_ID US20140073518A1