Peptide Database

Peptide NameBrevinin-2HSa

Function Ontology

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Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC58H106N16O19S2

DescriptionStandard

        VLNSLSCKLSKTC
    

Molecular Weight1395.69 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.1317

GRAVY Index0.48

Hydrophobic Moment 0.45

Boman Index0.04

Instability Index27.78

Aliphatic Index 112.31

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 588.57

LogP -7.64

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 48.0

Heavy Atoms 95.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104238 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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