Peptide Database

Peptide NameNigrocin-OG20

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC83H145N23O23S

DescriptionStandard

        GLLSGILGAGKHIVCGLSGL
    

Molecular Weight1865.24 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)0.84

Net Charge (pH 7.4) 0.57

Charge Density (pH 7.0) 0.0418

GRAVY Index1.27

Hydrophobic Moment 0.43

Boman Index0.53

Instability Index24.12

Aliphatic Index 156.00

Aromaticity 0.0000

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 711.38

LogP -6.59

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 130.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248372 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)