Peptide Database

Peptide NameFKAB-1Gg2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC153H265N39O41S7

DescriptionStandard

        GFTICTICGKTICTICGFTICTICGKTICKKKK
    

Molecular Weight3531.43 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.37

Charge Density (pH 7.0) 0.1723

GRAVY Index0.75

Hydrophobic Moment 0.40

Boman Index0.20

Instability Index34.19

Aliphatic Index 82.73

Aromaticity 0.0606

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1292.25

LogP -12.81

H-bond Donors 54.0

H-bond Acceptors 54.0

Rotatable Bonds 121.0

Heavy Atoms 240.0

Ring Count 2.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0246568 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilySynthetic designed peptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermAcetylation

C-TermAmidation

Other ModsTic = tetrahydroisoquinolinecarboxylic acid

Bio-Activity Profile

Function

Antimicrobial Antimycobacterial

TargetMycobacterium ranae

Activity10 μM

MethodMIC