Peptide Database

Peptide NamePeptide chain B in PDB 4GHU

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H103N17O23S

DescriptionStandard

        PSCPKPVQDTQPPE
    

Molecular Weight1522.68 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.12

Charge Density (pH 7.0) -0.0745

GRAVY Index-1.48

Hydrophobic Moment 0.32

Boman Index-0.22

Instability Index106.02

Aliphatic Index 20.71

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 619.73

LogP -7.89

H-bond Donors 19.0

H-bond Acceptors 23.0

Rotatable Bonds 42.0

Heavy Atoms 106.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369864 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 4GHU receptor chain A

MethodProtein-peptide complex structure