Peptide Database

Peptide NameSLAY-screened peptide P3970

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC30H46N8O12S2

DescriptionStandard

        MNCYTGS
    

Molecular Weight774.86 Da

Isoelectric Point (pI)5.27

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0729

GRAVY Index-0.33

Hydrophobic Moment 0.10

Boman Index0.09

Instability Index-19.80

Aliphatic Index 0.00

Aromaticity 0.1429

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 341.70

LogP -5.18

H-bond Donors 13.0

H-bond Acceptors 14.0

Rotatable Bonds 23.0

Heavy Atoms 52.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390821 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

Targetrecombinant Escherichia coli surface-display screening

MethodSLAY screening

PaperAshley T Tucker, Sean P Leonard, Cory D DuBois, Gregory A Knauf, Ashley L Cunningham, Claus O Wilke, M Stephen Trent, Bryan W Davies. Discovery of Next-Generation Antimicrobials through Bacterial Self-Screening of Surface-Displayed Peptide Libraries. Cell. 2018 Jan 25;172(3):618-628.e13. doi: 10.1016/j.cell.2017.12.009. Epub 2018 Jan 4. PMID29307492 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/29307492/