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 FormulaC291H487N75O70S2

DescriptionStandard

        MNFSKIFIFVVLAVLLFCSQTEAGRLKKLGKKIEGVGKRVFKAAEKALPVVAGVKALG
    

Molecular Weight6220.57 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 Index0.63

Hydrophobic Moment 0.79

Boman Index0.20

Instability Index20.38

Aliphatic Index 119.31

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 -14.14

H-bond Donors 82.0

H-bond Acceptors 80.0

Rotatable Bonds 217.0

Heavy Atoms 438.0

Ring Count 6.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0102319 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles merus [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_0297623 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles merus [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