Peptide Database

Peptide NamePeptide chain B in PDB 5H2X

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC107H176N38O26

DescriptionStandard

        RKHKFDTSTWALPNKRRRI
    

Molecular Weight2410.78 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.59

Charge Density (pH 7.0) 0.3077

GRAVY Index-1.67

Hydrophobic Moment 0.25

Boman Index-0.62

Instability Index104.75

Aliphatic Index 46.32

Aromaticity 0.1053

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 1089.54

LogP -10.78

H-bond Donors 41.0

H-bond Acceptors 33.0

Rotatable Bonds 81.0

Heavy Atoms 171.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093771 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 5H2X receptor chain A

MethodProtein-peptide complex structure