Peptide Database

Peptide NameNigrosin-RA5 peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC335H568N86O87S6

DescriptionStandard

        MFPMKKPLLLLFFLGTISLSFCQDETNPEKKKRDKKVAKMEEIKRGLLSKILGVGKKVLCGVSGLC
    

Molecular Weight7385.01 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)7.47

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.1132

GRAVY Index0.04

Hydrophobic Moment 0.55

Boman Index0.02

Instability Index26.19

Aliphatic Index 101.82

Aromaticity 0.0606

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 2795.85

LogP -19.12

H-bond Donors 99.0

H-bond Acceptors 101.0

Rotatable Bonds 263.0

Heavy Atoms 514.0

Ring Count 7.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299448 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyBrevinin

Tax ID369514

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal