Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC334H553N91O90S

DescriptionStandard

        MNLSKLFIVVLLGTLLLFGGQTEAGHLKKFGKKLEKIGKNVFHAVEKVVPVLQGVQDIRDNKNGQTG
    

Molecular Weight7315.58 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.34

Charge Density (pH 7.0) 0.0698

GRAVY Index0.03

Hydrophobic Moment 0.82

Boman Index0.10

Instability Index16.68

Aliphatic Index 113.28

Aromaticity 0.0597

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 2940.71

LogP -24.21

H-bond Donors 98.0

H-bond Acceptors 98.0

Rotatable Bonds 258.0

Heavy Atoms 516.0

Ring Count 7.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035028 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles minimus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic