Peptide Database

Peptide NameLantibiotic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC321H530N82O99S6

DescriptionStandard

        MMNATENQIFVETVSDQELEMLIGGADRGWIKTLTKDCPNVISSICAGTIITACKIVLNLLPSNFLK
    

Molecular Weight7314.52 Da

Isoelectric Point (pI)4.71

Net Charge (pH 7.0)-2.52

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0376

GRAVY Index0.35

Hydrophobic Moment 0.57

Boman Index0.19

Instability Index22.28

Aliphatic Index 110.60

Aromaticity 0.0448

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 2913.14

LogP -27.59

H-bond Donors 101.0

H-bond Acceptors 103.0

Rotatable Bonds 247.0

Heavy Atoms 508.0

Ring Count 6.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0075130 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus henryi [Bacterium]

FamilyLantibiotic

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Lantibiotic Anti-Gram-positive Non-hemolytic

TargetGram-positive bacteria