Peptide Database

Peptide NameCecropin-B

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC326H550N86O81S3

DescriptionStandard

        MNLSKLFIIVLLGMLLLFGGQTEAGHLKKFGKKLEKIGKKVLHAAEKVVPVLMGVHDLREGKKD
    

Molecular Weight7066.58 Da

Isoelectric Point (pI)9.92

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.37

Charge Density (pH 7.0) 0.0901

GRAVY Index0.20

Hydrophobic Moment 0.82

Boman Index0.12

Instability Index10.54

Aliphatic Index 123.28

Aromaticity 0.0469

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 2672.43

LogP -14.32

H-bond Donors 91.0

H-bond Acceptors 93.0

Rotatable Bonds 254.0

Heavy Atoms 496.0

Ring Count 7.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057871 VERIFIED: YES

Provenance & Taxonomy

OrganismAnopheles funestus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic