Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC413H678N120O122S8

DescriptionStandard

        MRILLLLSALLFLVLQVQAQHKAQEEAQDPALQDEAEAVMAAPENTPISRSSCRRSGATCRVGFCFGGELRLGSCAFLRPCCKELPGL
    

Molecular Weight9533.05 Da

Isoelectric Point (pI)6.54

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.82

Charge Density (pH 7.0) -0.0051

GRAVY Index0.16

Hydrophobic Moment 0.53

Boman Index0.06

Instability Index72.32

Aliphatic Index 96.59

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3864.26

LogP -39.21

H-bond Donors 138.0

H-bond Acceptors 131.0

Rotatable Bonds 317.0

Heavy Atoms 663.0

Ring Count 10.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375671 VERIFIED: NO

Provenance & Taxonomy

OrganismCrocodylus porosus [Animal]

FamilyDefensin

Tax ID8502

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal