Peptide Database

Peptide NameNigrosin-RA1 peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC117H183N25O28S2

DescriptionStandard

        TMKKSLLLLFFFGTINLSFCQ
    

Molecular Weight2451.99 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)1.39

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0660

GRAVY Index1.00

Hydrophobic Moment 0.26

Boman Index0.37

Instability Index1.89

Aliphatic Index 111.43

Aromaticity 0.1905

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 864.46

LogP -4.20

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 82.0

Heavy Atoms 172.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250163 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial