Peptide Database

Peptide Namebeta-defensin 1 isoform X2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC342H555N95O91S7

DescriptionStandard

        MRVLYLLLLTLGLLFSQLATGVNLLTGFGQRSDHYICVKKGGTCNFSSCPLFQRIEGTCYGRKAKCCIR
    

Molecular Weight7678.10 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0946

GRAVY Index0.32

Hydrophobic Moment 0.62

Boman Index0.11

Instability Index31.68

Aliphatic Index 100.29

Aromaticity 0.1014

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 3008.40

LogP -27.67

H-bond Donors 114.0

H-bond Acceptors 106.0

Rotatable Bonds 257.0

Heavy Atoms 535.0

Ring Count 9.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266362 VERIFIED: NO

Provenance & Taxonomy

OrganismNeophocaena asiaeorientalis asiaeorientalis [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal