Peptide Database

Peptide NamePeptide chain B in PDB 4GF3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC132H212N36O44

DescriptionStandard

        ETTFQGLTIASGARESEKVFAQTVLSHV
    

Molecular Weight3007.31 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-1.07

Net Charge (pH 7.4) -1.30

Charge Density (pH 7.0) -0.0383

GRAVY Index0.02

Hydrophobic Moment 0.56

Boman Index0.10

Instability Index21.74

Aliphatic Index 83.57

Aromaticity 0.0714

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 1305.31

LogP -15.61

H-bond Donors 46.0

H-bond Acceptors 44.0

Rotatable Bonds 100.0

Heavy Atoms 212.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0348836 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 4GF3 receptor chain A

MethodProtein-peptide complex structure