Peptide Database

Peptide NamePeptide chain B in PDB 3DXC

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC150H224N40O47S2

DescriptionStandard

        AVTPEERHLSKMQQNGYENPTYKFFEQM
    

Molecular Weight3403.75 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-1.11

Net Charge (pH 7.4) -1.36

Charge Density (pH 7.0) -0.0396

GRAVY Index-1.29

Hydrophobic Moment 0.57

Boman Index-0.20

Instability Index41.92

Aliphatic Index 27.86

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1439.86

LogP -14.01

H-bond Donors 47.0

H-bond Acceptors 49.0

Rotatable Bonds 112.0

Heavy Atoms 239.0

Ring Count 7.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374882 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 3DXC receptor chain A

MethodProtein-peptide complex structure