Peptide Database

Peptide NameNigrocin-HLD

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC61H112N16O16

DescriptionStandard

        GLLSGILGAGKKIV
    

Molecular Weight1325.64 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1256

GRAVY Index1.16

Hydrophobic Moment 0.48

Boman Index0.46

Instability Index-7.28

Aliphatic Index 167.14

Aromaticity 0.0000

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 513.89

LogP -3.62

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 47.0

Heavy Atoms 93.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188771 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana latouchii [Animal]

FamilyNigrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsClinical MRSA strains

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus

Activity42.43

MethodMIC

RECORD: Rec_0390944 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana latouchii [Animal]

FamilyNigrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsClinical MRSA strains

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetCandida albicans

Activity42.43

MethodMIC

RECORD: Rec_0413518 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana latouchii [Animal]

FamilyNigrocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsClinical MRSA strains

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

Activity84.87

MethodMIC