Peptide Database

Peptide NameE(Aurein-1.2)2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC147H231N31O40

DescriptionStandard

        FSEAIKKIIDFLGEGLFDIIKKIAESF
    

Molecular Weight3072.59 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0457

GRAVY Index0.51

Hydrophobic Moment 0.71

Boman Index0.26

Instability Index10.30

Aliphatic Index 122.96

Aromaticity 0.1481

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 1150.96

LogP -4.31

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 108.0

Heavy Atoms 218.0

Ring Count 4.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408586 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Toxic Hemolytic

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