Peptide Database

Peptide NameBrevinin-2SN1

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC133H229N37O39S2

DescriptionStandard

        DKFKNVAIGVAKGAGTGVLKALLCKLDNSC
    

Molecular Weight3034.60 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0912

GRAVY Index0.36

Hydrophobic Moment 0.44

Boman Index0.13

Instability Index-4.29

Aliphatic Index 107.33

Aromaticity 0.0333

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 1238.56

LogP -12.92

H-bond Donors 44.0

H-bond Acceptors 44.0

Rotatable Bonds 106.0

Heavy Atoms 211.0

Ring Count 1.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005344 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana maosonensis [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)