Peptide Database

Peptide NameBrevinin-2Oa

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC103H186N30O30S2

DescriptionStandard

        KNAAKNVAVTLLDKLKCKITGGC
    

Molecular Weight2388.89 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1625

GRAVY Index0.11

Hydrophobic Moment 0.44

Boman Index0.00

Instability Index-7.22

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 997.56

LogP -10.63

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 85.0

Heavy Atoms 165.0

Ring Count 0.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0385144 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana schmackeri [Animal]

FamilyBrevinin

Structure & Mods

Configlinear 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)