Peptide Database

Peptide NamePeptide chain B in PDB 3WBN

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC115H151N23O26S

DescriptionStandard

        AFTFRYSPSLYTWFLFPCG
    

Molecular Weight2303.63 Da

Isoelectric Point (pI)8.24

Net Charge (pH 7.0)0.78

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0413

GRAVY Index0.45

Hydrophobic Moment 0.43

Boman Index0.36

Instability Index39.05

Aliphatic Index 46.32

Aromaticity 0.3684

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 768.61

LogP -2.59

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 62.0

Heavy Atoms 165.0

Ring Count 10.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0265066 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 3WBN receptor chain A

MethodProtein-peptide complex structure