Peptide Database

Peptide NamePeptide chain P in PDB 3KYO

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC55H85N11O12

DescriptionStandard

        KLPAQFYIL
    

Molecular Weight1092.33 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0842

GRAVY Index0.71

Hydrophobic Moment 0.22

Boman Index0.37

Instability Index91.50

Aliphatic Index 141.11

Aromaticity 0.2222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 376.67

LogP 0.53

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 33.0

Heavy Atoms 78.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0348768 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 3KYO receptor chain A

MethodProtein-peptide complex structure