Peptide Database

Peptide NamePeptide chain A in PDB 5U3M

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC164H231N39O37

DescriptionStandard

        KELDKWASLWNWFDITNWLWYIRKK
    

Molecular Weight3340.83 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0704

GRAVY Index-0.80

Hydrophobic Moment 0.53

Boman Index-0.03

Instability Index19.64

Aliphatic Index 82.00

Aromaticity 0.2800

Extinction Coeff. Reduced 28990.00

Extinction Coeff. Oxidized 28990.00

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

Amino Acid Composition

TPSA 1265.42

LogP -2.19

H-bond Donors 46.0

H-bond Acceptors 39.0

Rotatable Bonds 106.0

Heavy Atoms 240.0

Ring Count 12.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401450 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 5U3M receptor chain H

MethodProtein-peptide complex structure