Peptide Database

Peptide NameBDEF_TACTR

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC147H212N52O44S4

DescriptionStandard

        CANNRGWCRPNCFRREYHDRYHSSTCGSY
    

Molecular Weight3539.84 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)2.90

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.0999

GRAVY Index-1.45

Hydrophobic Moment 0.33

Boman Index-0.43

Instability Index46.33

Aliphatic Index 3.45

Aromaticity 0.1724

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 1597.46

LogP -21.14

H-bond Donors 63.0

H-bond Acceptors 53.0

Rotatable Bonds 109.0

Heavy Atoms 247.0

Ring Count 9.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318152 VERIFIED: YES

Provenance & Taxonomy

OrganismMytilus chilensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

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