Peptide Database

Peptide NamePeptide chain B in PDB 2P8Q

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC210H353N73O61

DescriptionStandard

        PRLSQYKSKYSSLEQSERRRRLLELQKSKRLDYVNHARR
    

Molecular Weight4876.50 Da

Isoelectric Point (pI)10.97

Net Charge (pH 7.0)8.05

Net Charge (pH 7.4) 7.92

Charge Density (pH 7.0) 0.2064

GRAVY Index-1.65

Hydrophobic Moment 0.35

Boman Index-0.65

Instability Index112.36

Aliphatic Index 70.00

Aromaticity 0.0769

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2286.72

LogP -25.67

H-bond Donors 86.0

H-bond Acceptors 70.0

Rotatable Bonds 174.0

Heavy Atoms 344.0

Ring Count 5.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147405 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 2P8Q receptor chain A

MethodProtein-peptide complex structure