Peptide Database

Peptide NamePeptide chain C in PDB 2IPK

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H109N17O17

DescriptionStandard

        PKVKQNTLKLAT
    

Molecular Weight1340.61 Da

Isoelectric Point (pI)10.31

Net Charge (pH 7.0)2.96

Net Charge (pH 7.4) 2.89

Charge Density (pH 7.0) 0.2463

GRAVY Index-0.68

Hydrophobic Moment 0.40

Boman Index-0.19

Instability Index-1.83

Aliphatic Index 97.50

Aromaticity 0.0000

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 574.13

LogP -5.79

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 47.0

Heavy Atoms 94.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343369 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 2IPK receptor chain A

MethodProtein-peptide complex structure