Peptide Database

Peptide NamePeptide chain I in PDB 5B66

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC190H296N44O45

DescriptionStandard

        ETLKITVYIVVTFFVLLFVFGFLSGDPARNPKRK
    

Molecular Weight3916.65 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)2.83

Net Charge (pH 7.4) 2.66

Charge Density (pH 7.0) 0.0833

GRAVY Index0.64

Hydrophobic Moment 0.56

Boman Index0.24

Instability Index19.16

Aliphatic Index 114.41

Aromaticity 0.1765

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1426.74

LogP -6.33

H-bond Donors 50.0

H-bond Acceptors 48.0

Rotatable Bonds 125.0

Heavy Atoms 279.0

Ring Count 8.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237692 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 5B66 receptor chain A

MethodProtein-peptide complex structure