Peptide Database

Peptide NamePeptide chain D in PDB 4ISR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC89H133N21O28S

DescriptionStandard

        SQEDMFAKLKDKFFNE
    

Molecular Weight1977.20 Da

Isoelectric Point (pI)4.99

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0956

GRAVY Index-1.10

Hydrophobic Moment 0.50

Boman Index-0.23

Instability Index29.57

Aliphatic Index 30.62

Aromaticity 0.1875

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 833.49

LogP -6.58

H-bond Donors 27.0

H-bond Acceptors 28.0

Rotatable Bonds 70.0

Heavy Atoms 139.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0117147 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 4ISR receptor chain A

MethodProtein-peptide complex structure