Peptide Database

Peptide NamePeptide chain B in PDB 4ZDU

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H94N18O23S

DescriptionStandard

        SQGTKRSYEQME
    

Molecular Weight1443.54 Da

Isoelectric Point (pI)6.01

Net Charge (pH 7.0)-0.53

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0442

GRAVY Index-2.04

Hydrophobic Moment 0.47

Boman Index-0.52

Instability Index91.69

Aliphatic Index 0.00

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 713.04

LogP -9.92

H-bond Donors 25.0

H-bond Acceptors 24.0

Rotatable Bonds 51.0

Heavy Atoms 100.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400418 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 4ZDU receptor chain A

MethodProtein-peptide complex structure