Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length403 amino acids

Chemical FormulaC2001H3222N560O574S30

DescriptionStandard

        MRLLLIIAILLFQKFTGNPEIFRGSLKPHWWYSVTEQLKRCWNQHIHGYCRKICRTTEVREVLCENGRYCCISIVELEERYELPENKNSDFSTWAISPLGSQWVGYTSWFVRPHATVAEYFGLRRCVMGLGRCKEHCNMDEKELDKCKKKTCCIRAKVVQLIKNYIQNEMLHMLKEDSQEVLKITKNFSVMMQTEHHNLSVLPKIKSASAFAKINTIIIPNATIVNSATTNPVNSGKIIHTATSTRKRRDLGTDSPPPAPPPSSLTEETELEKTSPGSLPRSLALCRPYKGSSSKHMTVEDPDSTKPPSTPQASPSAMKLLLLVFTALGFLVTPAKGGGTICGRKIAGHCKLECGSLEKTIFMCDRYKQCCVKGLFIAQPVMQPPIQKPNKPDTQLAKARTNG
    

Molecular Weight45270.35 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)21.31

Net Charge (pH 7.4) 20.14

Charge Density (pH 7.0) 0.0529

GRAVY Index-0.34

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index33.96

Aliphatic Index 79.60

Aromaticity 0.0670

Extinction Coeff. Reduced 46410.00

Extinction Coeff. Oxidized 47535.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381525 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin