Peptide Database

Peptide NamePutative cecropin-2-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC321H513N87O93S3

DescriptionStandard

        MNFNKAFVLFATIMAVFMGQSEAGWLKTIGKKIERAGQNTRDATIEALGIAQQAANVVATFEGTKAP
    

Molecular Weight7175.23 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0225

GRAVY Index0.12

Hydrophobic Moment 0.82

Boman Index0.15

Instability Index39.20

Aliphatic Index 81.79

Aromaticity 0.0896

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 2917.65

LogP -28.94

H-bond Donors 99.0

H-bond Acceptors 98.0

Rotatable Bonds 242.0

Heavy Atoms 504.0

Ring Count 8.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072177 VERIFIED: NO

Provenance & Taxonomy

OrganismHaematobia irritans [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal