Peptide Database

Peptide NamePeptide chain C in PDB 5HTB

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC30H58N12O9

DescriptionStandard

        ARKKQT
    

Molecular Weight730.86 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.4657

GRAVY Index-2.45

Hydrophobic Moment 0.28

Boman Index-0.97

Instability Index47.73

Aliphatic Index 16.67

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 386.08

LogP -4.99

H-bond Donors 14.0

H-bond Acceptors 12.0

Rotatable Bonds 27.0

Heavy Atoms 51.0

Ring Count 0.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120307 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 5HTB receptor chain A

MethodProtein-peptide complex structure