Peptide Database

Peptide NameBrevinin-1-OR4

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC97H159N27O30S4

DescriptionStandard

        PSVASVAAEMMQHVYCAASKKC
    

Molecular Weight2311.72 Da

Isoelectric Point (pI)8.40

Net Charge (pH 7.0)1.03

Net Charge (pH 7.4) 0.88

Charge Density (pH 7.0) 0.0466

GRAVY Index0.32

Hydrophobic Moment 0.40

Boman Index0.14

Instability Index10.14

Aliphatic Index 62.27

Aromaticity 0.0455

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 902.46

LogP -10.28

H-bond Donors 34.0

H-bond Acceptors 36.0

Rotatable Bonds 75.0

Heavy Atoms 158.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351377 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)