Peptide Database

Peptide NameBrevinin-2ISa

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC87H146N24O27

DescriptionStandard

        GLLDTFKNLALNAAKSAGVG
    

Molecular Weight1960.23 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0380

GRAVY Index0.42

Hydrophobic Moment 0.45

Boman Index0.24

Instability Index-3.60

Aliphatic Index 112.50

Aromaticity 0.0500

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 832.20

LogP -9.48

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 66.0

Heavy Atoms 138.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162916 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)