Peptide Database

Peptide NameNigrocin-2VB

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC85H149N23O24S2

DescriptionStandard

        LLSGILGTGKHIVCGLSGLC
    

Molecular Weight1941.36 Da

Isoelectric Point (pI)8.07

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.54

Charge Density (pH 7.0) 0.0413

GRAVY Index1.29

Hydrophobic Moment 0.42

Boman Index0.49

Instability Index19.88

Aliphatic Index 151.00

Aromaticity 0.0000

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 731.61

LogP -6.93

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 65.0

Heavy Atoms 134.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020394 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)