Peptide Database

Peptide NameSLAY-P4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC82H124N24O31S

DescriptionStandard

        SNGDGTLDAGSTCAPFYARA
    

Molecular Weight1974.07 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.55

Net Charge (pH 7.4) -1.77

Charge Density (pH 7.0) -0.0774

GRAVY Index-0.29

Hydrophobic Moment 0.33

Boman Index0.06

Instability Index45.14

Aliphatic Index 39.50

Aromaticity 0.1000

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 888.17

LogP -13.91

H-bond Donors 32.0

H-bond Acceptors 31.0

Rotatable Bonds 59.0

Heavy Atoms 138.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417680 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli NDM

Activity4 μM

MethodMBC

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