Peptide Database

Peptide NamePeptide chain B in PDB 4DJC

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC72H118N20O19S

DescriptionStandard

        NAQKKYYNAMKKL
    

Molecular Weight1599.89 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.2888

GRAVY Index-1.49

Hydrophobic Moment 0.54

Boman Index-0.38

Instability Index12.19

Aliphatic Index 45.38

Aromaticity 0.1538

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 686.33

LogP -5.52

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 57.0

Heavy Atoms 112.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421454 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 4DJC receptor chain A

MethodProtein-peptide complex structure