Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length119 amino acids

Chemical FormulaC601H966N166O169S11

DescriptionStandard

        MNPLMLAFTICGSLALMAKAGWETQRCWKDDVGHCRKRCFKNERYKLLCKNKVTCCIPISAHIFTTKPPNRGIDIEERTTTTKVYSIPTIDDFITFKLFHTVKKISSKTHSSECTVNIG
    

Molecular Weight13573.83 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)8.77

Net Charge (pH 7.4) 8.21

Charge Density (pH 7.0) 0.0737

GRAVY Index-0.23

Hydrophobic Moment 0.59

Boman Index-0.03

Instability Index32.04

Aliphatic Index 75.38

Aromaticity 0.0840

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 5405.96

LogP -52.26

H-bond Donors 199.0

H-bond Acceptors 193.0

Rotatable Bonds 453.0

Heavy Atoms 947.0

Ring Count 21.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421873 VERIFIED: NO

Provenance & Taxonomy

OrganismChrysochloris asiatica [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin