Peptide Database

Peptide NameAntimicrobial peptide cecropin 6

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC341H526N86O95S2

DescriptionStandard

        MKFSRVLFFVFACFAAFTVTAAKPWDFLKELEGAGQRIRDAIISAQPAVETIAQATAIFKGQSKEED
    

Molecular Weight7414.47 Da

Isoelectric Point (pI)6.18

Net Charge (pH 7.0)-0.49

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0074

GRAVY Index0.20

Hydrophobic Moment 0.62

Boman Index0.14

Instability Index29.34

Aliphatic Index 81.79

Aromaticity 0.1343

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2910.30

LogP -23.37

H-bond Donors 101.0

H-bond Acceptors 97.0

Rotatable Bonds 245.0

Heavy Atoms 524.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169737 VERIFIED: NO

Provenance & Taxonomy

OrganismManduca sexta [Animal]

FamilyCecropin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0334833 VERIFIED: YES