Peptide Database

Peptide NamePeptide chain B in PDB 1YCR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC74H110N16O23

DescriptionStandard

        ETFSDLWKLLPEN
    

Molecular Weight1591.76 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.16

Net Charge (pH 7.4) -2.33

Charge Density (pH 7.0) -0.1662

GRAVY Index-0.59

Hydrophobic Moment 0.56

Boman Index0.03

Instability Index58.59

Aliphatic Index 90.00

Aromaticity 0.1538

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 640.99

LogP -3.59

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 50.0

Heavy Atoms 113.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017750 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 1YCR receptor chain A

MethodProtein-peptide complex structure