Peptide Database

Peptide NameCEC-A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC286H485N75O70S2

DescriptionStandard

        MNFSKIFFIVVLAVLLLCSQTEAGRLKKLGKKIEGAGKRVFKAAEKALPVVAGVKALG
    

Molecular Weight6158.50 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)7.49

Net Charge (pH 7.4) 7.24

Charge Density (pH 7.0) 0.1291

GRAVY Index0.61

Hydrophobic Moment 0.79

Boman Index0.19

Instability Index18.92

Aliphatic Index 122.76

Aromaticity 0.0690

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 2329.98

LogP -14.97

H-bond Donors 82.0

H-bond Acceptors 80.0

Rotatable Bonds 216.0

Heavy Atoms 433.0

Ring Count 5.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0062092 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles melas [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

RECORD: Rec_0170191 VERIFIED: NO