Peptide Database

Peptide NameTermicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC171H256N52O51S6

DescriptionStandard

        CNFQNCWATCQSEHTIYFRRALCDGSTCQCVFVRG
    

Molecular Weight4048.57 Da

Isoelectric Point (pI)7.79

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.45

Charge Density (pH 7.0) 0.0226

GRAVY Index-0.12

Hydrophobic Moment 0.54

Boman Index-0.03

Instability Index31.64

Aliphatic Index 44.57

Aromaticity 0.1429

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1694.32

LogP -20.66

H-bond Donors 66.0

H-bond Acceptors 59.0

Rotatable Bonds 128.0

Heavy Atoms 280.0

Ring Count 7.0

Amide Bonds 39.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0201066 VERIFIED: YES

Provenance & Taxonomy

OrganismCryptocercus wrighti [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)