Peptide Database

Peptide NamePeptide chain B in PDB 3TKN

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC144H235N37O38S3

DescriptionStandard

        MKGFKVVEVGLAMNTKKQIGDFFKNLNM
    

Molecular Weight3188.83 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0893

GRAVY Index-0.06

Hydrophobic Moment 0.69

Boman Index0.07

Instability Index-7.47

Aliphatic Index 76.43

Aromaticity 0.1071

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 1246.31

LogP -9.25

H-bond Donors 41.0

H-bond Acceptors 44.0

Rotatable Bonds 114.0

Heavy Atoms 222.0

Ring Count 3.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151213 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 3TKN receptor chain A

MethodProtein-peptide complex structure