Peptide Database

Peptide NameBeta-defensin 4-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC320H506N92O79S7

DescriptionStandard

        MRIHHFLFTLLLVLLSQLAAFTESRSNPITCLRRGGFCWGLCPGGTRQIGDCGISWFRCCKKL
    

Molecular Weight7130.46 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.21

Charge Density (pH 7.0) 0.0892

GRAVY Index0.35

Hydrophobic Moment 0.59

Boman Index0.13

Instability Index49.66

Aliphatic Index 94.44

Aromaticity 0.1111

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 2728.03

LogP -22.77

H-bond Donors 105.0

H-bond Acceptors 94.0

Rotatable Bonds 232.0

Heavy Atoms 498.0

Ring Count 13.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0212009 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