Peptide Database

Peptide NamePeptide chain B in PDB 4FI9

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC78H112N18O20S

DescriptionStandard

        FYPMLRYTNGPPPT
    

Molecular Weight1653.90 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0541

GRAVY Index-0.74

Hydrophobic Moment 0.37

Boman Index0.07

Instability Index44.35

Aliphatic Index 27.86

Aromaticity 0.2143

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 592.37

LogP -3.80

H-bond Donors 19.0

H-bond Acceptors 22.0

Rotatable Bonds 42.0

Heavy Atoms 117.0

Ring Count 7.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367109 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 4FI9 receptor chain A

MethodProtein-peptide complex structure