Peptide Database

Peptide NamePeptide chain K in PDB 1IZL

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC154H229N29O34

DescriptionStandard

        AYAIFDPLVDVLPVIPVLFLALAFVWQ
    

Molecular Weight3030.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.20

Net Charge (pH 7.4) -2.39

Charge Density (pH 7.0) -0.0816

GRAVY Index1.74

Hydrophobic Moment 0.47

Boman Index0.68

Instability Index37.74

Aliphatic Index 169.63

Aromaticity 0.1852

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 947.26

LogP 2.82

H-bond Donors 30.0

H-bond Acceptors 32.0

Rotatable Bonds 86.0

Heavy Atoms 217.0

Ring Count 9.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400376 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 1IZL receptor chain C

MethodProtein-peptide complex structure