Peptide Database

Peptide NamePeptide chain C in PDB 4I5B

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC59H109N17O16S

DescriptionStandard

        VVKQNCLKLATK
    

Molecular Weight1344.67 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)2.72

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.2268

GRAVY Index0.07

Hydrophobic Moment 0.40

Boman Index-0.08

Instability Index25.97

Aliphatic Index 121.67

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 567.89

LogP -5.01

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 93.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208138 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 4I5B receptor chain A

MethodProtein-peptide complex structure