Peptide Database

Peptide NamePeptide chain B in PDB 4YJ4

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC100H147N29O26

DescriptionStandard

        IWIAQELRRRGDFNAYY
    

Molecular Weight2171.42 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0448

GRAVY Index-0.72

Hydrophobic Moment 0.49

Boman Index-0.16

Instability Index97.29

Aliphatic Index 80.59

Aromaticity 0.2353

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 931.65

LogP -5.90

H-bond Donors 34.0

H-bond Acceptors 27.0

Rotatable Bonds 69.0

Heavy Atoms 155.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301013 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 4YJ4 receptor chain A

MethodProtein-peptide complex structure