Peptide Database

Peptide NameGallidermin nisin family lantibiotic (NsoA1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC251H408N66O79S7

DescriptionStandard

        MGKFDDFDLDVTKTAAQGGIEPKYKSKSACTPGCPTGILMTCPLKTATCGCHITGK
    

Molecular Weight5838.77 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.54

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0275

GRAVY Index-0.20

Hydrophobic Moment 0.41

Boman Index0.06

Instability Index51.38

Aliphatic Index 54.11

Aromaticity 0.0536

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2291.60

LogP -26.96

H-bond Donors 83.0

H-bond Acceptors 89.0

Rotatable Bonds 191.0

Heavy Atoms 403.0

Ring Count 8.0

Amide Bonds 56.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0147915 VERIFIED: NO

Provenance & Taxonomy

OrganismBlautia obeum [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