Peptide Database

Peptide NameSakacin P/ Sakacin 674

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC95H132N24O26S2

DescriptionStandard

        KYYGNGLYCGKHPCSVDW
    

Molecular Weight2090.34 Da

Isoelectric Point (pI)8.02

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0458

GRAVY Index-0.74

Hydrophobic Moment 0.32

Boman Index0.03

Instability Index-20.34

Aliphatic Index 37.78

Aromaticity 0.2222

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 807.05

LogP -6.26

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 62.0

Heavy Atoms 147.0

Ring Count 7.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389600 VERIFIED: YES

Provenance & Taxonomy

OrganismPediococcus pentosaceus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)