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 FormulaC334H562N102O84S8

DescriptionStandard

        MRIFYLVFALLLLCLTPVPGDAGIITRVQRYFCKARNGRCAALSCLPKEEQIGTCSLRGRKCCRRKK
    

Molecular Weight7607.19 Da

Isoelectric Point (pI)10.01

Net Charge (pH 7.0)10.43

Net Charge (pH 7.4) 10.10

Charge Density (pH 7.0) 0.1557

GRAVY Index0.11

Hydrophobic Moment 0.81

Boman Index-0.07

Instability Index46.67

Aliphatic Index 96.12

Aromaticity 0.0746

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 3027.53

LogP -26.62

H-bond Donors 117.0

H-bond Acceptors 103.0

Rotatable Bonds 256.0

Heavy Atoms 528.0

Ring Count 8.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285479 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyllostomus discolor [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