Peptide Database

Peptide NameBrevinin-1-OR4

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC99H156N26O29S2

DescriptionStandard

        PFVASVAAETMQHVYCAASKK
    

Molecular Weight2238.58 Da

Isoelectric Point (pI)8.57

Net Charge (pH 7.0)1.04

Net Charge (pH 7.4) 0.91

Charge Density (pH 7.0) 0.0493

GRAVY Index0.27

Hydrophobic Moment 0.37

Boman Index0.16

Instability Index11.51

Aliphatic Index 65.24

Aromaticity 0.0952

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 873.36

LogP -8.82

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 156.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069933 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)