Peptide Database

Peptide NamePeptide chain B in PDB 2OFQ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC109H167N27O36

DescriptionStandard

        PPPEPDWSNTVPVNKTIPVDTQ
    

Molecular Weight2431.65 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.04

Net Charge (pH 7.4) -2.10

Charge Density (pH 7.0) -0.0926

GRAVY Index-0.96

Hydrophobic Moment 0.27

Boman Index-0.03

Instability Index55.05

Aliphatic Index 57.27

Aromaticity 0.0455

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 980.38

LogP -10.63

H-bond Donors 30.0

H-bond Acceptors 34.0

Rotatable Bonds 67.0

Heavy Atoms 172.0

Ring Count 8.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338403 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 2OFQ receptor chain A

MethodProtein-peptide complex structure