Peptide Database

Peptide NameNAI-107 preproprotein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC245H390N62O91S6

DescriptionStandard

        MPADILETRTSETEDLLDLDLSIGVEEITAGPAVTSWSLCTPGCTSPGGGSNCSFCC
    

Molecular Weight5852.47 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.53

Net Charge (pH 7.4) -8.83

Charge Density (pH 7.0) -0.1497

GRAVY Index0.13

Hydrophobic Moment 0.30

Boman Index0.17

Instability Index66.90

Aliphatic Index 77.02

Aromaticity 0.0351

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 2397.46

LogP -31.51

H-bond Donors 87.0

H-bond Acceptors 89.0

Rotatable Bonds 184.0

Heavy Atoms 404.0

Ring Count 7.0

Amide Bonds 57.0

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_0050865 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrobispora sp. ATCC PTA-5024 [Bacterium]

FamilyLantibiotic

Tax ID316330

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Lantibiotic Non-hemolytic Non-ribosomal

RECORD: Rec_0325246 VERIFIED: NO