Peptide Database

Peptide NamePeptide chain B in PDB 1DOW

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC152H243N45O49

DescriptionStandard

        HPTNVQRLAEPSQLKHAVVNLINYQDDAELA
    

Molecular Weight3484.83 Da

Isoelectric Point (pI)5.31

Net Charge (pH 7.0)-2.06

Net Charge (pH 7.4) -2.37

Charge Density (pH 7.0) -0.0664

GRAVY Index-0.53

Hydrophobic Moment 0.47

Boman Index-0.04

Instability Index26.01

Aliphatic Index 103.87

Aromaticity 0.0323

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 1532.45

LogP -16.02

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 113.0

Heavy Atoms 246.0

Ring Count 5.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218942 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 1DOW receptor chain A

MethodProtein-peptide complex structure