Peptide Database

Peptide NameEnterocin NKR-5-3C (Enterocin NKR-5-3C prepeptide)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC292H455N75O81S5

DescriptionStandard

        MKNVEKISLVELKKVTGGATYYGNGLYCNSKKCWVEWGITGGCLAQYAIGGWLGGAVPGKC
    

Molecular Weight6472.52 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.16

Charge Density (pH 7.0) 0.0567

GRAVY Index0.05

Hydrophobic Moment 0.36

Boman Index0.20

Instability Index12.12

Aliphatic Index 81.48

Aromaticity 0.1148

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22710.00

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

Amino Acid Composition

TPSA 2496.37

LogP -21.75

H-bond Donors 91.0

H-bond Acceptors 90.0

Rotatable Bonds 213.0

Heavy Atoms 453.0

Ring Count 11.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048502 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

FamilyBacteriocin

Tax ID1352

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0341579 VERIFIED: NO