Peptide Database

Peptide NameAedes Cecropin-A (1-26)+ Cecropin-A1/A2 (27-40), hAMP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC181H313N57O51S

DescriptionStandard

        MGGLKKLGKKLEGAGKRVFNAAEKALPIAQQAANVAATARG
    

Molecular Weight4135.84 Da

Isoelectric Point (pI)10.66

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.1341

GRAVY Index-0.18

Hydrophobic Moment 0.73

Boman Index-0.00

Instability Index15.62

Aliphatic Index 86.10

Aromaticity 0.0244

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 1765.64

LogP -19.49

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 146.0

Heavy Atoms 290.0

Ring Count 2.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342843 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCecropin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMicrococcus luteus ATCC 4698

RECORD: Rec_0384105 VERIFIED: YES