Peptide Database

Peptide NameProbable antimicrobial peptide Con13

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC415H652N102O113S4

DescriptionStandard

        MNRKLLLVFLVVAMLVMQPAEAGFWSKIKDFAKKAWNSPLANELKSKALNAAKNFVSEKIGATPSEAGQIPFDEFMDVLYS
    

Molecular Weight9006.49 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0186

GRAVY Index0.11

Hydrophobic Moment 0.66

Boman Index0.14

Instability Index22.25

Aliphatic Index 92.84

Aromaticity 0.1111

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3445.69

LogP -24.91

H-bond Donors 115.0

H-bond Acceptors 119.0

Rotatable Bonds 301.0

Heavy Atoms 634.0

Ring Count 15.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423669 VERIFIED: NO

Provenance & Taxonomy

OrganismOpisthacanthus cayaporum [Animal]

FamilyNon-disulfide-bridged peptide (NDBP) superfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antifungal Fungicide Anti-Gram-negative Anti-Gram-positive Cytolytic Hemolytic Non-ribosomal

TargetGram-negative bacteria; Gram-positive bacteria

MethodQualitative functional evidence