Peptide Database

Peptide NamePeptide chain C in PDB 2OKR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC126H232N40O31

DescriptionStandard

        IKIKKIEDASNPLLLKRRKKARAL
    

Molecular Weight2803.44 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.2816

GRAVY Index-0.65

Hydrophobic Moment 0.58

Boman Index-0.37

Instability Index54.48

Aliphatic Index 126.25

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1203.57

LogP -8.79

H-bond Donors 43.0

H-bond Acceptors 38.0

Rotatable Bonds 104.0

Heavy Atoms 197.0

Ring Count 1.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045027 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 2OKR receptor chain A

MethodProtein-peptide complex structure