Peptide Database

Peptide NamePeptide chain B in PDB 1O9U

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC96H154N26O29

DescriptionStandard

        VEPQKFAEELIHRLEAVQ
    

Molecular Weight2136.41 Da

Isoelectric Point (pI)4.91

Net Charge (pH 7.0)-2.17

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1205

GRAVY Index-0.41

Hydrophobic Moment 0.62

Boman Index-0.05

Instability Index55.81

Aliphatic Index 108.33

Aromaticity 0.0556

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 901.21

LogP -5.77

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 72.0

Heavy Atoms 151.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299286 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 1O9U receptor chain A

MethodProtein-peptide complex structure