Peptide Database

Peptide NameBrevinin-2GRc

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H160N26O24S2

DescriptionStandard

        GLFTFIKCAYKLRAPAVACN
    

Molecular Weight2186.64 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1369

GRAVY Index0.71

Hydrophobic Moment 0.54

Boman Index0.23

Instability Index58.04

Aliphatic Index 93.00

Aromaticity 0.1500

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 804.92

LogP -5.31

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 68.0

Heavy Atoms 153.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420299 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)