Peptide Database

Peptide NameNigrosin-OG23

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC86H155N23O24S2

DescriptionStandard

        GLLSGVLGVGKKVVCGLSGLC
    

Molecular Weight1959.42 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 Index1.38

Hydrophobic Moment 0.45

Boman Index0.46

Instability Index-2.60

Aliphatic Index 148.10

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 737.82

LogP -7.16

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 67.0

Heavy Atoms 135.0

Ring Count 0.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215530 VERIFIED: NO

Provenance & Taxonomy

OrganismRana grahami,Huia grahami [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial