Peptide Database

Peptide NameNisin Q [synthetic Construct].

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC248H423N71O82S7

DescriptionStandard

        MSTKDFNLDLVSVSKKDSGASPRITSISLCTPGCKTGVLMGCNLKTATCNCSVHVSK
    

Molecular Weight5935.89 Da

Isoelectric Point (pI)8.99

Net Charge (pH 7.0)3.54

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.0620

GRAVY Index0.06

Hydrophobic Moment 0.31

Boman Index0.03

Instability Index26.72

Aliphatic Index 76.84

Aromaticity 0.0175

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 2466.66

LogP -34.61

H-bond Donors 92.0

H-bond Acceptors 94.0

Rotatable Bonds 200.0

Heavy Atoms 408.0

Ring Count 4.0

Amide Bonds 59.0

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_0219621 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial