Peptide Database

Peptide NameNigrocin-OG13

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC89H150N24O22S

DescriptionStandard

        GLLKGILGAGKHIVCGFSGL
    

Molecular Weight1940.36 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0918

GRAVY Index1.06

Hydrophobic Moment 0.54

Boman Index0.47

Instability Index15.63

Aliphatic Index 136.50

Aromaticity 0.0500

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 717.17

LogP -5.26

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 66.0

Heavy Atoms 136.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394175 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)