Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC541H902N150O163S15

DescriptionStandard

        MKSLLFTLAVFMLLAQLVSGNLYVKRCLNDIGICKKTCKPEEVRSENGWVMCGKHRACCVPADKRSAYPSFCVRAKTTRTSTVTATATTTTTTLMMTNALMSSMTTMAATPVSPTT
    

Molecular Weight12596.83 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)8.52

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0734

GRAVY Index0.13

Hydrophobic Moment 0.55

Boman Index0.05

Instability Index42.94

Aliphatic Index 72.33

Aromaticity 0.0517

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 5018.98

LogP -58.80

H-bond Donors 188.0

H-bond Acceptors 188.0

Rotatable Bonds 413.0

Heavy Atoms 869.0

Ring Count 13.0

Amide Bonds 120.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019632 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopithecus roxellana [Animal]

FamilyDefensin

Tax ID61622

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0143121 VERIFIED: NO