Peptide Database

Peptide NameBrevinin-2BYa

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC114H194N32O34S3

DescriptionStandard

        FMDTAKNVAKNMAGNLLDNLKCKI
    

Molecular Weight2653.15 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.52

Charge Density (pH 7.0) 0.0728

GRAVY Index-0.13

Hydrophobic Moment 0.61

Boman Index-0.01

Instability Index-2.15

Aliphatic Index 89.58

Aromaticity 0.0417

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 1103.89

LogP -10.89

H-bond Donors 37.0

H-bond Acceptors 39.0

Rotatable Bonds 94.0

Heavy Atoms 183.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209925 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyBrevinin

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)