Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC320H523N95O75S7

DescriptionStandard

        MRIHYLLFAFLLVLLSPPAAFSKKINNPVSCLRKGGRCWNRCIGNTRQIGSCGVPFLKCCKRK
    

Molecular Weight7125.62 Da

Isoelectric Point (pI)10.42

Net Charge (pH 7.0)11.52

Net Charge (pH 7.4) 11.16

Charge Density (pH 7.0) 0.1829

GRAVY Index0.14

Hydrophobic Moment 0.91

Boman Index0.01

Instability Index65.01

Aliphatic Index 92.86

Aromaticity 0.0952

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2741.18

LogP -23.37

H-bond Donors 103.0

H-bond Acceptors 95.0

Rotatable Bonds 235.0

Heavy Atoms 497.0

Ring Count 12.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209044 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0380066 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyBeta-defensin; Defensin

Tax ID10090

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Anti-Gram-negative Non-hemolytic

TargetEscherichia coli