Peptide Database

Peptide NameBrevinin-2Oa

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC103H186N32O30S2

DescriptionStandard

        KNAARNVAVTLLDKLKCKITGGC
    

Molecular Weight2416.91 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1625

GRAVY Index0.08

Hydrophobic Moment 0.49

Boman Index-0.04

Instability Index-1.85

Aliphatic Index 106.09

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 1033.44

LogP -11.49

H-bond Donors 38.0

H-bond Acceptors 36.0

Rotatable Bonds 85.0

Heavy Atoms 167.0

Ring Count 0.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0235381 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana schmackeri [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)