Peptide Database

Peptide NamePeptide chain C in PDB 5I3L

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC68H124N28O22

DescriptionStandard

        ARTKQTARKSTGGAPR
    

Molecular Weight1685.89 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.60

Charge Density (pH 7.0) 0.2996

GRAVY Index-1.54

Hydrophobic Moment 0.48

Boman Index-0.55

Instability Index28.57

Aliphatic Index 18.75

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 852.78

LogP -14.05

H-bond Donors 32.0

H-bond Acceptors 27.0

Rotatable Bonds 57.0

Heavy Atoms 118.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295929 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 5I3L receptor chain A

MethodProtein-peptide complex structure