Peptide Database

Peptide NamePeptide chain B in PDB 4KTU

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC67H99N17O23

DescriptionStandard

        ISTRKYPSDWEE
    

Molecular Weight1510.60 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1025

GRAVY Index-1.71

Hydrophobic Moment 0.42

Boman Index-0.35

Instability Index62.67

Aliphatic Index 32.50

Aromaticity 0.1667

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 671.16

LogP -6.08

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 47.0

Heavy Atoms 107.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257756 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 4KTU receptor chain A

MethodProtein-peptide complex structure