Peptide Database

Peptide NamePeptide chain A in PDB 2WS7

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC97H152N24O34S4

DescriptionStandard

        IVEQCCTSICSLYQLENYCN
    

Molecular Weight2326.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.1138

GRAVY Index0.24

Hydrophobic Moment 0.41

Boman Index0.12

Instability Index27.41

Aliphatic Index 92.50

Aromaticity 0.1000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 964.33

LogP -10.56

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 75.0

Heavy Atoms 159.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170188 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 2WS7 receptor chain B

MethodProtein-peptide complex structure