Peptide Database

Peptide NamePeptide chain A in PDB 3BEI

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC216H329N55O68S

DescriptionStandard

        YQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYI
    

Molecular Weight4816.32 Da

Isoelectric Point (pI)4.86

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.47

Charge Density (pH 7.0) -0.0545

GRAVY Index-0.80

Hydrophobic Moment 0.51

Boman Index-0.15

Instability Index30.74

Aliphatic Index 59.51

Aromaticity 0.1463

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 2019.92

LogP -18.63

H-bond Donors 71.0

H-bond Acceptors 67.0

Rotatable Bonds 161.0

Heavy Atoms 340.0

Ring Count 8.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313383 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 3BEI receptor chain B

MethodProtein-peptide complex structure