Peptide Database

Peptide NameNeutrophil defensin 4-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC424H694N132O133S7

DescriptionStandard

        MRTLALLAAILLVALQAQAESLQARAADQEQPRADDQEVVDSFAWDESATLQVSGSTRALACICRRYSCRPGELRRGTCSAPGVRYLYCCR
    

Molecular Weight9993.31 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0050

GRAVY Index-0.11

Hydrophobic Moment 0.68

Boman Index-0.08

Instability Index54.56

Aliphatic Index 88.13

Aromaticity 0.0549

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 4310.49

LogP -49.68

H-bond Donors 160.0

H-bond Acceptors 141.0

Rotatable Bonds 329.0

Heavy Atoms 696.0

Ring Count 9.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090792 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyDefensin

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Antifungal Non-hemolytic Non-ribosomal