Peptide Database

Peptide NamePeptide chain A in PDB 4DY7

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC233H356N62O76S

DescriptionStandard

        EYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
    

Molecular Weight5273.75 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-3.16

Net Charge (pH 7.4) -3.36

Charge Density (pH 7.0) -0.0702

GRAVY Index-0.99

Hydrophobic Moment 0.51

Boman Index-0.22

Instability Index28.90

Aliphatic Index 54.22

Aromaticity 0.1333

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 2272.82

LogP -22.46

H-bond Donors 80.0

H-bond Acceptors 74.0

Rotatable Bonds 178.0

Heavy Atoms 372.0

Ring Count 8.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029916 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 4DY7 receptor chain B

MethodProtein-peptide complex structure