Peptide Database

Peptide NameLFcin 17-30 [R4,5,9K]+K

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC94H151N25O17S2

DescriptionStandard

        FKCKKWQWKMKKLGK
    

Molecular Weight1967.49 Da

Isoelectric Point (pI)10.41

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.52

Charge Density (pH 7.0) 0.4495

GRAVY Index-1.47

Hydrophobic Moment 0.48

Boman Index-0.40

Instability Index9.73

Aliphatic Index 26.00

Aromaticity 0.2000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 727.53

LogP -1.59

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 72.0

Heavy Atoms 138.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420609 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetYersinia enterocolitica DSM 4780

Activity0.2 μM

MethodMBC

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