Peptide Database

Peptide NamePeptide chain A in PDB 2PUX

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC224H340N54O70S

DescriptionStandard

        FHTFFNEKTFGLGEADCGLRPLFEKKSLKDTTEKELLDSYIDG
    

Molecular Weight4941.48 Da

Isoelectric Point (pI)4.84

Net Charge (pH 7.0)-3.15

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.0733

GRAVY Index-0.59

Hydrophobic Moment 0.51

Boman Index-0.05

Instability Index22.47

Aliphatic Index 65.81

Aromaticity 0.1395

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 2017.81

LogP -17.29

H-bond Donors 70.0

H-bond Acceptors 69.0

Rotatable Bonds 168.0

Heavy Atoms 349.0

Ring Count 8.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198501 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 2PUX receptor chain B

MethodProtein-peptide complex structure