Peptide Database

Peptide NameNigrosin-2V

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC329H546N88O101S5

DescriptionStandard

        MFTLKKSMLLLFFLGTISLSLCEQERNADEEERRDEEVAKVEEIKRSILSGNFGVGKKIVCGLSGLC
    

Molecular Weight7510.71 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.0225

GRAVY Index-0.00

Hydrophobic Moment 0.60

Boman Index0.00

Instability Index47.71

Aliphatic Index 101.79

Aromaticity 0.0597

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3089.05

LogP -27.95

H-bond Donors 111.0

H-bond Acceptors 105.0

Rotatable Bonds 268.0

Heavy Atoms 523.0

Ring Count 4.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291384 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana versabilis [Animal]

FamilyBrevinin

Tax ID326940

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal