Peptide Database

Peptide NamePeptide chain Q in PDB 4QY8

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H108N22O23S2

DescriptionStandard

        NAYNMSIRRSMAES
    

Molecular Weight1629.82 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0544

GRAVY Index-0.81

Hydrophobic Moment 0.41

Boman Index-0.27

Instability Index135.54

Aliphatic Index 42.14

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 769.82

LogP -10.64

H-bond Donors 28.0

H-bond Acceptors 26.0

Rotatable Bonds 55.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080993 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 4QY8 receptor chain A

MethodProtein-peptide complex structure