Peptide Database

Peptide NamePeptide chain A in PDB 3HK3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC149H241N37O52S

DescriptionStandard

        EADCGLRPLFEKKSLKDTTEKELLDSYIDG
    

Molecular Weight3414.79 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-3.17

Net Charge (pH 7.4) -3.36

Charge Density (pH 7.0) -0.1055

GRAVY Index-0.81

Hydrophobic Moment 0.51

Boman Index-0.18

Instability Index24.68

Aliphatic Index 81.33

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1463.96

LogP -13.47

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 119.0

Heavy Atoms 239.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0166365 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 3HK3 receptor chain B

MethodProtein-peptide complex structure