Peptide Database

Peptide NameBeta-defensin 103A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC402H656N122O106S8

DescriptionStandard

        MAPDNLLEGFQKPWTCTTAFLKPSRVLRFFPARNGSIISGLQKYYCKIRSSQCALIGCHPKEEQIGRCSLRGRKCCRKKK
    

Molecular Weight9150.78 Da

Isoelectric Point (pI)10.01

Net Charge (pH 7.0)12.52

Net Charge (pH 7.4) 12.13

Charge Density (pH 7.0) 0.1565

GRAVY Index-0.49

Hydrophobic Moment 0.59

Boman Index-0.17

Instability Index48.94

Aliphatic Index 67.12

Aromaticity 0.0875

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3722.39

LogP -37.63

H-bond Donors 139.0

H-bond Acceptors 128.0

Rotatable Bonds 309.0

Heavy Atoms 638.0

Ring Count 14.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208918 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyDefensin

Tax ID30522

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal