Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC300H462N76O106S9

DescriptionStandard

        MPKYDDFDLDIQVKEVSNAAEPNITSVSLCTPGTCYQGCSGDTTFNSNCCPSNYTVCITKTCFTCA
    

Molecular Weight7117.91 Da

Isoelectric Point (pI)4.09

Net Charge (pH 7.0)-4.57

Net Charge (pH 7.4) -4.92

Charge Density (pH 7.0) -0.0693

GRAVY Index-0.15

Hydrophobic Moment 0.43

Boman Index0.06

Instability Index36.18

Aliphatic Index 51.67

Aromaticity 0.0909

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 2924.59

LogP -39.71

H-bond Donors 106.0

H-bond Acceptors 111.0

Rotatable Bonds 223.0

Heavy Atoms 491.0

Ring Count 10.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057380 VERIFIED: NO

Provenance & Taxonomy

OrganismThermotalea metallivorans [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal