Peptide Database

Peptide NamePeptide chain P in PDB 5U3K

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC137H184N32O28

DescriptionStandard

        WASLWNWFDITNWLWYIRKK
    

Molecular Weight2727.12 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0879

GRAVY Index-0.45

Hydrophobic Moment 0.49

Boman Index0.14

Instability Index26.29

Aliphatic Index 83.00

Aromaticity 0.3500

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 993.28

LogP -0.26

H-bond Donors 37.0

H-bond Acceptors 30.0

Rotatable Bonds 81.0

Heavy Atoms 197.0

Ring Count 12.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017012 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 5U3K receptor chain H

MethodProtein-peptide complex structure