Peptide Database

Peptide NameNigrocin-1-OW2

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC90H154N24O24S2

DescriptionStandard

        GIFGNLLGAGKKIVCGLSGLC
    

Molecular Weight2020.46 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0828

GRAVY Index1.12

Hydrophobic Moment 0.47

Boman Index0.45

Instability Index-14.73

Aliphatic Index 130.00

Aromaticity 0.0476

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 760.68

LogP -6.94

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 69.0

Heavy Atoms 140.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005620 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana exiliversabilis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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