Peptide Database

Peptide Namebeta-defensin 103A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC343H570N100O85S8

DescriptionStandard

        MRIYYLLLLLPFLFLMPVPGNGGIINTLQKYYCRIRSGRCALLSCLPKEEQIGRCSSAGRKCCRRKK
    

Molecular Weight7711.33 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)10.44

Net Charge (pH 7.4) 10.12

Charge Density (pH 7.0) 0.1558

GRAVY Index0.03

Hydrophobic Moment 0.68

Boman Index-0.04

Instability Index67.47

Aliphatic Index 100.45

Aromaticity 0.0896

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 3003.09

LogP -23.88

H-bond Donors 114.0

H-bond Acceptors 104.0

Rotatable Bonds 259.0

Heavy Atoms 536.0

Ring Count 10.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376573 VERIFIED: NO

Provenance & Taxonomy

OrganismZalophus californianus [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal