Peptide Database

Peptide NameNisin U2 [synthetic Construct].

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC235H392N66O76S6

DescriptionStandard

        MSTKDFNLDLVSVSKKDSGASPRVTSKSLCTPGCKTGILTGCPLKTATCGCHFG
    

Molecular Weight5550.41 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) 0.0655

GRAVY Index-0.06

Hydrophobic Moment 0.39

Boman Index0.03

Instability Index34.72

Aliphatic Index 63.15

Aromaticity 0.0370

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 2264.16

LogP -31.51

H-bond Donors 85.0

H-bond Acceptors 87.0

Rotatable Bonds 183.0

Heavy Atoms 383.0

Ring Count 6.0

Amide Bonds 54.0

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_0012797 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