Peptide Database

Peptide NameNigrocin-2L protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC325H549N87O96S5

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCQEERNAEEERRDEEVAKVEEIKRGILSGILGMGKKLVCGLSGLC
    

Molecular Weight7371.69 Da

Isoelectric Point (pI)6.24

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.79

Charge Density (pH 7.0) -0.0077

GRAVY Index0.14

Hydrophobic Moment 0.61

Boman Index0.04

Instability Index48.99

Aliphatic Index 116.67

Aromaticity 0.0455

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 2982.19

LogP -24.02

H-bond Donors 107.0

H-bond Acceptors 101.0

Rotatable Bonds 265.0

Heavy Atoms 513.0

Ring Count 3.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241329 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana livida [Animal]

FamilyBrevinin

Tax ID121160

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal