Peptide Database

Peptide NameNigrocin-6N protein precursor, partial

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC110H178N32O29S4

DescriptionStandard

        IPFVASVAAEMMRHVYCAASKRC
    

Molecular Weight2541.05 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.0795

GRAVY Index0.59

Hydrophobic Moment 0.52

Boman Index0.13

Instability Index31.43

Aliphatic Index 76.52

Aromaticity 0.0870

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 971.22

LogP -8.29

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 80.0

Heavy Atoms 175.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326156 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyNigrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods"nigrocin-6N protein

Bio-Activity Profile

Function

Antimicrobial