Peptide Database

Peptide NamePeptide chain A in PDB 4LI3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H56N8O15

DescriptionStandard

        TFEYGDGI
    

Molecular Weight900.93 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.60

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.3249

GRAVY Index-0.31

Hydrophobic Moment 0.34

Boman Index0.26

Instability Index2.95

Aliphatic Index 48.75

Aromaticity 0.2500

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 382.08

LogP -2.99

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 64.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071115 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 4LI3 receptor chain X

MethodProtein-peptide complex structure