Peptide Database

Peptide NamePeptide chain L in PDB 3B9F

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC228H346N58O76S

DescriptionStandard

        SEYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYID
    

Molecular Weight5147.59 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-4.53

Net Charge (pH 7.4) -4.77

Charge Density (pH 7.0) -0.1029

GRAVY Index-0.92

Hydrophobic Moment 0.51

Boman Index-0.18

Instability Index33.70

Aliphatic Index 55.45

Aromaticity 0.1364

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 2202.05

LogP -21.85

H-bond Donors 77.0

H-bond Acceptors 73.0

Rotatable Bonds 173.0

Heavy Atoms 363.0

Ring Count 8.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355793 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 3B9F receptor chain H

MethodProtein-peptide complex structure