Peptide Database

Peptide NameDEFSN domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC202H345N65O52S9

DescriptionStandard

        YSRCKIPLSCCRNIGICVPIKCSGNMRQIGTCLGALVKCCRRW
    

Molecular Weight4804.89 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.35

Charge Density (pH 7.0) 0.1785

GRAVY Index0.26

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index58.30

Aliphatic Index 88.37

Aromaticity 0.0465

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1901.71

LogP -20.06

H-bond Donors 77.0

H-bond Acceptors 69.0

Rotatable Bonds 159.0

Heavy Atoms 328.0

Ring Count 5.0

Amide Bonds 45.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0338784 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

Tax ID72004

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal