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 FormulaC289H483N75O70S2

DescriptionStandard

        MNFSKIFFFVVLAVLLLCSQTEAGRLKKLGKKIEGAGKRVFKAAEKALPVVAGVKALG
    

Molecular Weight6192.52 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 Index0.58

Hydrophobic Moment 0.79

Boman Index0.19

Instability Index20.38

Aliphatic Index 116.03

Aromaticity 0.0862

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 -14.78

H-bond Donors 82.0

H-bond Acceptors 80.0

Rotatable Bonds 216.0

Heavy Atoms 436.0

Ring Count 6.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232240 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles melas [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0375164 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