Peptide Database

Peptide NamePeptide chain C in PDB 3ISW

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC97H147N21O25

DescriptionStandard

        PLEKASVVSKLFFSWTAP
    

Molecular Weight2007.33 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.0533

GRAVY Index0.37

Hydrophobic Moment 0.38

Boman Index0.26

Instability Index7.08

Aliphatic Index 86.67

Aromaticity 0.1667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 721.29

LogP -4.30

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 61.0

Heavy Atoms 143.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124233 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 3ISW receptor chain A

MethodProtein-peptide complex structure