Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length269 amino acids

Chemical FormulaC1320H2206N432O354S13

DescriptionStandard

        MKRLAPAASRSATPAHWVNGERTCSLPLVRGSERVARPNVMVHGLGHLCHVRYRGVLRKRRVVMIRVQGERRRIDAGRLLTRKRTSRNLYYECVRAFTGRCVGGAVAIKLCGPRCTATGIECGGSMKDRCGNNDVSERYVLKEDVVTKVDKVSRVKGASLFVRARRARGSTSDFSFHDRYKRRSRLKTHIILTLARDRDVDIEVNRRGFEKMKFFNVFVLIVLVLALVNVEAWKPFKKIEKAVRRVRDGVVKAGPAVAVVGQAATIAKG
    

Molecular Weight30209.16 Da

Isoelectric Point (pI)11.20

Net Charge (pH 7.0)36.96

Net Charge (pH 7.4) 36.26

Charge Density (pH 7.0) 0.1374

GRAVY Index-0.25

Hydrophobic Moment 0.98

Boman Index-0.16

Instability Index44.01

Aliphatic Index 89.78

Aromaticity 0.0595

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340614 VERIFIED: NO

Provenance & Taxonomy

OrganismEumeta variegata [Bacterium]

FamilyCecropin

Tax ID151549

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal