Peptide Database

Peptide NamePeptide chain C in PDB 4HKI

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC238H361N65O69S2

DescriptionStandard

        MAHSPPGHHSVTGRPSVNGLALAEYVIYRGEQAYPEYLITYQIMRPE
    

Molecular Weight5300.94 Da

Isoelectric Point (pI)6.24

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.61

Charge Density (pH 7.0) -0.0261

GRAVY Index-0.40

Hydrophobic Moment 0.45

Boman Index0.07

Instability Index35.04

Aliphatic Index 76.81

Aromaticity 0.1064

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 2110.48

LogP -18.38

H-bond Donors 72.0

H-bond Acceptors 73.0

Rotatable Bonds 162.0

Heavy Atoms 374.0

Ring Count 13.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008682 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 4HKI receptor chain A

MethodProtein-peptide complex structure