Peptide Database

Peptide NamePeptide chain B in PDB 3E5A

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC166H231N39O62

DescriptionStandard

        SSYSYDAPSDFINFSSGDTQNIDSWFEEKANLE
    

Molecular Weight3764.83 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.52

Net Charge (pH 7.4) -6.75

Charge Density (pH 7.0) -0.1977

GRAVY Index-0.89

Hydrophobic Moment 0.38

Boman Index-0.04

Instability Index55.57

Aliphatic Index 41.52

Aromaticity 0.1818

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 1663.30

LogP -20.58

H-bond Donors 56.0

H-bond Acceptors 56.0

Rotatable Bonds 120.0

Heavy Atoms 267.0

Ring Count 8.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418061 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 3E5A receptor chain A

MethodProtein-peptide complex structure