Peptide Database

Peptide NamePeptide chain B in PDB 2KWF

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC87H134N20O33S

DescriptionStandard

        GSGTDKELSDLLDFSAMFS
    

Molecular Weight2020.17 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.1702

GRAVY Index-0.10

Hydrophobic Moment 0.45

Boman Index0.11

Instability Index-3.43

Aliphatic Index 66.84

Aromaticity 0.1053

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 863.49

LogP -10.45

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 68.0

Heavy Atoms 141.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225180 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 2KWF receptor chain A

MethodProtein-peptide complex structure