Peptide Database

Peptide NameNKLF2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC117H212N38O26S4

DescriptionStandard

        VCDKMKILRGVCKKIMRTFLRR
    

Molecular Weight2695.43 Da

Isoelectric Point (pI)11.01

Net Charge (pH 7.0)6.71

Net Charge (pH 7.4) 6.46

Charge Density (pH 7.0) 0.3051

GRAVY Index-0.07

Hydrophobic Moment 0.87

Boman Index-0.30

Instability Index72.16

Aliphatic Index 97.27

Aromaticity 0.0455

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 1083.63

LogP -7.26

H-bond Donors 43.0

H-bond Acceptors 37.0

Rotatable Bonds 98.0

Heavy Atoms 185.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305148 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyNatural peptide

Tax ID9823

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antimycobacterial Antibacterial

TargetMycobacterium tuberculosis H37Rv ATCC 25620

Activity30 μM

MethodMIC