Peptide Database

Peptide NamePeptide chain B in PDB 2KNE

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC153H251N49O36

DescriptionStandard

        LRRGQILWFRGLNRIQTQIKVVKAFHSS
    

Molecular Weight3352.94 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.59

Charge Density (pH 7.0) 0.2088

GRAVY Index-0.23

Hydrophobic Moment 0.78

Boman Index-0.11

Instability Index43.34

Aliphatic Index 107.86

Aromaticity 0.1071

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1426.18

LogP -12.12

H-bond Donors 52.0

H-bond Acceptors 43.0

Rotatable Bonds 115.0

Heavy Atoms 238.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004469 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 2KNE receptor chain A

MethodProtein-peptide complex structure