Peptide Database

Peptide NamePeptide chain B in PDB 3KUI

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC67H109N21O18

DescriptionStandard

        RQLNVNAKPFVPN
    

Molecular Weight1496.71 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1353

GRAVY Index-0.68

Hydrophobic Moment 0.47

Boman Index-0.15

Instability Index47.88

Aliphatic Index 82.31

Aromaticity 0.0769

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 655.22

LogP -6.87

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 46.0

Heavy Atoms 106.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228083 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 3KUI receptor chain A

MethodProtein-peptide complex structure