Peptide Database

Peptide NameCecropin-B

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC291H506N84O71S2

DescriptionStandard

        MQLKVILLVALVLMATLLGGQTEARRFKKFLKKVEGAGRRITNAAHKGLPVVAGVKGIIG
    

Molecular Weight6381.78 Da

Isoelectric Point (pI)11.61

Net Charge (pH 7.0)8.59

Net Charge (pH 7.4) 8.31

Charge Density (pH 7.0) 0.1431

GRAVY Index0.51

Hydrophobic Moment 0.94

Boman Index0.16

Instability Index30.34

Aliphatic Index 130.00

Aromaticity 0.0333

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 2494.41

LogP -17.92

H-bond Donors 88.0

H-bond Acceptors 83.0

Rotatable Bonds 224.0

Heavy Atoms 448.0

Ring Count 4.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173824 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles albimanus [Animal]

FamilyCecropin

Tax ID7167

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic