Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC336H567N95O88S

DescriptionStandard

        MNVSKLLVIVLLATLLLFGDQAEAGHLKKFGKKLEKVGKNVFHAVEKVVPVLQGIQNLRDKKNGQRG
    

Molecular Weight7377.74 Da

Isoelectric Point (pI)10.17

Net Charge (pH 7.0)6.68

Net Charge (pH 7.4) 6.34

Charge Density (pH 7.0) 0.0996

GRAVY Index0.00

Hydrophobic Moment 0.81

Boman Index0.04

Instability Index5.89

Aliphatic Index 120.60

Aromaticity 0.0448

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 2988.17

LogP -23.39

H-bond Donors 100.0

H-bond Acceptors 98.0

Rotatable Bonds 263.0

Heavy Atoms 520.0

Ring Count 6.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181036 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles merus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic