Peptide Database

Peptide NameBDEF_TACTR

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC186H265N63O52S6

DescriptionStandard

        CANNRGWCRPNCFRREYHDWYHSDTCGSYKCCRYR
    

Molecular Weight4407.88 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.47

Charge Density (pH 7.0) 0.1107

GRAVY Index-1.44

Hydrophobic Moment 0.56

Boman Index-0.44

Instability Index27.63

Aliphatic Index 2.86

Aromaticity 0.2000

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 1913.07

LogP -21.82

H-bond Donors 77.0

H-bond Acceptors 64.0

Rotatable Bonds 136.0

Heavy Atoms 307.0

Ring Count 12.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351834 VERIFIED: YES

Provenance & Taxonomy

OrganismMytilus galloprovincialis [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)