Peptide Database

Peptide NameCecropin-C type 1 (Cecropin-C1) [Cleaved into: Cecropin-C (AalCecC)]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC277H472N74O71S2

DescriptionStandard

        MNFTKIFVLIAMAALLLVGQSEAGGLKKLGKKLEGAGKRVFNAAEKALPVVAGAKALGK
    

Molecular Weight6039.29 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.1102

GRAVY Index0.50

Hydrophobic Moment 0.73

Boman Index0.21

Instability Index19.84

Aliphatic Index 115.93

Aromaticity 0.0508

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 2320.04

LogP -17.28

H-bond Donors 79.0

H-bond Acceptors 80.0

Rotatable Bonds 213.0

Heavy Atoms 424.0

Ring Count 4.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143755 VERIFIED: YES

Provenance & Taxonomy

OrganismAedes albopictus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetGram-negative and Gram-positive bacteria

RECORD: Rec_0286885 VERIFIED: NO