Peptide Database

Peptide NameThanatin [N12Q][T15S]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC103H179N35O27S3

DescriptionStandard

        GSKKPVPIIYCQRRSGKCQRM
    

Molecular Weight2435.94 Da

Isoelectric Point (pI)10.47

Net Charge (pH 7.0)5.74

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.2732

GRAVY Index-0.90

Hydrophobic Moment 0.47

Boman Index-0.36

Instability Index61.25

Aliphatic Index 50.95

Aromaticity 0.0476

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 1038.37

LogP -11.63

H-bond Donors 39.0

H-bond Acceptors 36.0

Rotatable Bonds 83.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213788 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity32 μg/mL

MethodMIC

RECORD: Rec_0227303 VERIFIED: YES