Peptide Database

Peptide NameAntimicrobial peptide cecropin A-like 4

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC311H514N88O83S

DescriptionStandard

        MNFSKIFLLVAAVLAIFVSHSEAGWLKKIGKKIERVGQHTRDATIQAIGVAQQAANVAATLKGK
    

Molecular Weight6846.01 Da

Isoelectric Point (pI)10.38

Net Charge (pH 7.0)5.67

Net Charge (pH 7.4) 5.34

Charge Density (pH 7.0) 0.0887

GRAVY Index0.31

Hydrophobic Moment 0.94

Boman Index0.15

Instability Index11.12

Aliphatic Index 111.41

Aromaticity 0.0625

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 2767.53

LogP -24.54

H-bond Donors 96.0

H-bond Acceptors 92.0

Rotatable Bonds 236.0

Heavy Atoms 483.0

Ring Count 7.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304421 VERIFIED: NO

Provenance & Taxonomy

OrganismMusca domestica [Animal]

FamilyCecropin

Tax ID7370

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic