Peptide Database

Peptide NamePeptide chain B in PDB 2L27

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC190H315N49O62

DescriptionStandard

        PPISLDLTFNLLREVLEIAKAEQEAEEAAKNRLLLEEA
    

Molecular Weight4277.82 Da

Isoelectric Point (pI)4.34

Net Charge (pH 7.0)-5.02

Net Charge (pH 7.4) -5.09

Charge Density (pH 7.0) -0.1321

GRAVY Index-0.17

Hydrophobic Moment 0.76

Boman Index-0.00

Instability Index55.48

Aliphatic Index 126.05

Aromaticity 0.0263

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1798.51

LogP -13.69

H-bond Donors 60.0

H-bond Acceptors 57.0

Rotatable Bonds 148.0

Heavy Atoms 301.0

Ring Count 3.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218862 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 2L27 receptor chain A

MethodProtein-peptide complex structure