Peptide Database

Peptide NameNisin U [synthetic Construct].

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC236H394N66O76S6

DescriptionStandard

        MSTKDFNLDLVSVSKKDSGASPRITSKSLCTPGCKTGILTGCPLKTATCGCHFG
    

Molecular Weight5564.44 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-0.05

Hydrophobic Moment 0.39

Boman Index0.04

Instability Index36.29

Aliphatic Index 65.00

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 -31.12

H-bond Donors 85.0

H-bond Acceptors 87.0

Rotatable Bonds 184.0

Heavy Atoms 384.0

Ring Count 6.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0135039 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