Peptide Database

Peptide NameBacteriocin Sakacin [G23T][N24S]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC193H283N59O60S2

DescriptionStandard

        KYYGNGVHCGKHSCTVDWGTAITSIGNNAAANWATGGNAGWNK
    

Molecular Weight4453.80 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)1.91

Net Charge (pH 7.4) 1.57

Charge Density (pH 7.0) 0.0444

GRAVY Index-0.52

Hydrophobic Moment 0.45

Boman Index0.11

Instability Index12.79

Aliphatic Index 45.58

Aromaticity 0.1163

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19605.00

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

Amino Acid Composition

TPSA 1925.99

LogP -26.18

H-bond Donors 69.0

H-bond Acceptors 66.0

Rotatable Bonds 139.0

Heavy Atoms 314.0

Ring Count 10.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074397 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLoigolactobacillus coryniformis subsp. torquens NCDO 2740

Activity0.01 μM

MethodMIC50

RECORD: Rec_0107908 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLatilactobacillus sakei NCDO 2714

Activity0.3 μM

MethodMIC50

RECORD: Rec_0147487 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEnterococcus faecalis NCDO 581

Activity0.002 μM

MethodMIC50

RECORD: Rec_0167820 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPediococcus pentosaceus FBB63B

Activity0.1 μM

MethodMIC50

RECORD: Rec_0355538 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPediococcus acidilactici NCDO 1859