Peptide Database

Peptide NameBrevinin-2HSa

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC80H134N22O25

DescriptionStandard

        GLLDTFKNLALNAAKSAG
    

Molecular Weight1804.05 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) 0.0422

GRAVY Index0.26

Hydrophobic Moment 0.45

Boman Index0.18

Instability Index-0.40

Aliphatic Index 108.89

Aromaticity 0.0556

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 774.00

LogP -8.73

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 61.0

Heavy Atoms 127.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231432 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)