Peptide Database

Peptide NamePeptide chain B in PDB 5K8Q

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC130H211N43O36

DescriptionStandard

        SNAKRARAHWQLLYTLVNNPSLVGSR
    

Molecular Weight2952.33 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.55

Net Charge (pH 7.4) 3.28

Charge Density (pH 7.0) 0.1364

GRAVY Index-0.50

Hydrophobic Moment 0.46

Boman Index-0.13

Instability Index24.96

Aliphatic Index 93.85

Aromaticity 0.0769

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1311.73

LogP -14.98

H-bond Donors 47.0

H-bond Acceptors 41.0

Rotatable Bonds 95.0

Heavy Atoms 209.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067883 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 5K8Q receptor chain A

MethodProtein-peptide complex structure