Peptide Database

Peptide NamePeptide chain B in PDB 3IUX

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC91H136N24O24S4

DescriptionStandard

        CNCKAPETFLCYWRCLQ
    

Molecular Weight2078.46 Da

Isoelectric Point (pI)7.88

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0424

GRAVY Index-0.07

Hydrophobic Moment 0.53

Boman Index-0.01

Instability Index60.94

Aliphatic Index 51.76

Aromaticity 0.1765

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 787.78

LogP -5.81

H-bond Donors 31.0

H-bond Acceptors 29.0

Rotatable Bonds 63.0

Heavy Atoms 143.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414072 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 3IUX receptor chain A

MethodProtein-peptide complex structure