Peptide Database

Peptide NameBrevinin-2AM precursor protein, partial

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC142H254N38O44S3

DescriptionStandard

        LMDSLKGLAATAGKTVLQGLLKTASCKLEKTC
    

Molecular Weight3293.96 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0856

GRAVY Index0.29

Hydrophobic Moment 0.52

Boman Index0.10

Instability Index22.82

Aliphatic Index 106.88

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 1334.59

LogP -14.25

H-bond Donors 49.0

H-bond Acceptors 50.0

Rotatable Bonds 117.0

Heavy Atoms 227.0

Ring Count 0.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283557 VERIFIED: NO

Provenance & Taxonomy

OrganismRana amurensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0406886 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial