Peptide Database

Peptide NameBrevinin-2EC

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC143H247N43O43S2

DescriptionStandard

        ILDTLKHLAKTAGKGALQSLLNHASCKLSGQC
    

Molecular Weight3320.88 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.91

Net Charge (pH 7.4) 2.57

Charge Density (pH 7.0) 0.0910

GRAVY Index0.07

Hydrophobic Moment 0.64

Boman Index0.08

Instability Index29.49

Aliphatic Index 110.00

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 1394.58

LogP -16.30

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 116.0

Heavy Atoms 231.0

Ring Count 2.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371639 VERIFIED: YES

Provenance & Taxonomy

OrganismRana temporaria [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)