Peptide Database

Peptide NameNicomicin-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC161H249N45O43S2

DescriptionStandard

        GFWSSVWDGAKNVGTAIIRNAKVCVYAVCVSHK
    

Molecular Weight3567.10 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.82

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0856

GRAVY Index0.36

Hydrophobic Moment 0.60

Boman Index0.19

Instability Index16.48

Aliphatic Index 88.48

Aromaticity 0.1212

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12615.00

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

Amino Acid Composition

TPSA 1419.37

LogP -13.39

H-bond Donors 53.0

H-bond Acceptors 49.0

Rotatable Bonds 113.0

Heavy Atoms 251.0

Ring Count 7.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162944 VERIFIED: NO

Provenance & Taxonomy

OrganismNicomache minor [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0424587 VERIFIED: YES