Peptide Database

Peptide NameBrevinin-2TC

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC138H229N37O38S3

DescriptionStandard

        GLWDSIKNFGKTIALNVMDKIKCKIGGGC
    

Molecular Weight3110.71 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0944

GRAVY Index0.12

Hydrophobic Moment 0.69

Boman Index0.13

Instability Index10.22

Aliphatic Index 94.14

Aromaticity 0.0690

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1225.25

LogP -10.62

H-bond Donors 44.0

H-bond Acceptors 44.0

Rotatable Bonds 109.0

Heavy Atoms 216.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0333784 VERIFIED: YES

Provenance & Taxonomy

OrganismRana chensinensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)