Peptide Database

Peptide NameNKLF1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC146H263N49O36S4

DescriptionStandard

        VTQAASRVCDKMKILRGVCKKIMRTFLRR
    

Molecular Weight3409.22 Da

Isoelectric Point (pI)11.47

Net Charge (pH 7.0)7.71

Net Charge (pH 7.4) 7.46

Charge Density (pH 7.0) 0.2659

GRAVY Index-0.11

Hydrophobic Moment 0.87

Boman Index-0.27

Instability Index58.27

Aliphatic Index 90.69

Aromaticity 0.0345

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1432.78

LogP -13.27

H-bond Donors 56.0

H-bond Acceptors 48.0

Rotatable Bonds 122.0

Heavy Atoms 235.0

Ring Count 1.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412520 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyNatural peptide

Tax ID9823

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermNone

C-TermNone

Disulfide9-13

Bio-Activity Profile

Function

Antimicrobial Antimycobacterial Antibacterial

TargetMycobacterium tuberculosis H37Rv ATCC 25619

Activity30 μM

MethodMIC