Peptide Database

Peptide NameBrevinin-1-OR4

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC104H166N28O29S3

DescriptionStandard

        PFVASVAAEKMQHVYCAASKKC
    

Molecular Weight2368.80 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.88

Charge Density (pH 7.0) 0.0920

GRAVY Index0.22

Hydrophobic Moment 0.34

Boman Index0.10

Instability Index26.26

Aliphatic Index 62.27

Aromaticity 0.0909

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 908.25

LogP -8.66

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 77.0

Heavy Atoms 164.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128027 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)