Peptide Database

Peptide NamePeptide chain E in PDB 4QX7

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC56H88N18O15

DescriptionStandard

        APATGGVKPHRY
    

Molecular Weight1253.41 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.88

Net Charge (pH 7.4) 1.64

Charge Density (pH 7.0) 0.1568

GRAVY Index-0.82

Hydrophobic Moment 0.34

Boman Index-0.06

Instability Index29.51

Aliphatic Index 40.83

Aromaticity 0.0833

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 522.90

LogP -5.61

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 35.0

Heavy Atoms 89.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108901 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 4QX7 receptor chain A

MethodProtein-peptide complex structure