Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC327H557N99O90S7

DescriptionStandard

        MRVLRLLLLALGLLLSQLGPGAGQLTALGQRSDSYICARKGGTCNLSPCPLYNRIEGTCYRGKAKCCIRL
    

Molecular Weight7539.98 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)7.44

Net Charge (pH 7.4) 7.12

Charge Density (pH 7.0) 0.1063

GRAVY Index0.22

Hydrophobic Moment 0.57

Boman Index0.05

Instability Index29.61

Aliphatic Index 111.57

Aromaticity 0.0429

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3048.56

LogP -30.96

H-bond Donors 115.0

H-bond Acceptors 105.0

Rotatable Bonds 253.0

Heavy Atoms 523.0

Ring Count 6.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239695 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyDefensin

Tax ID30522

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal