Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC326H528N94O93S11

DescriptionStandard

        MKTHYVLLVMLCLFSQMEPAPGILTSLGRRTEQYQCLRNGGFCLHSSCPSNTRLLGTCKPDKPHCCMS
    

Molecular Weight7604.97 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)3.69

Net Charge (pH 7.4) 3.21

Charge Density (pH 7.0) 0.0543

GRAVY Index-0.07

Hydrophobic Moment 0.56

Boman Index0.02

Instability Index71.32

Aliphatic Index 73.09

Aromaticity 0.0588

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 2971.11

LogP -31.74

H-bond Donors 110.0

H-bond Acceptors 111.0

Rotatable Bonds 247.0

Heavy Atoms 524.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289336 VERIFIED: NO

Provenance & Taxonomy

OrganismNannospalax galili [Animal]

FamilyDefensin

Tax ID1026970

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal