Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length158 amino acids

Chemical FormulaC790H1220N212O237S10

DescriptionStandard

        MNLLMLAFIICGFLNLVTKAGWEVKRCWKDNIGHCRKRCFHVERYKLLCMNKLTCCIPIKEDDGYTKTPPHPVPFEEQITVNTNDWDLFSNSPISWFDDEVTVNPTIPGNLRENSSTAPAHSLETTEETILLGIGWHADGQNATAKTSTNSYPTVGNV
    

Molecular Weight17800.07 Da

Isoelectric Point (pI)5.69

Net Charge (pH 7.0)-4.11

Net Charge (pH 7.4) -4.72

Charge Density (pH 7.0) -0.0260

GRAVY Index-0.32

Hydrophobic Moment 0.63

Boman Index0.04

Instability Index37.25

Aliphatic Index 77.72

Aromaticity 0.0886

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32345.00

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

Amino Acid Composition

TPSA 7174.11

LogP -71.26

H-bond Donors 250.0

H-bond Acceptors 248.0

Rotatable Bonds 572.0

Heavy Atoms 1249.0

Ring Count 34.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185190 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

RECORD: Rec_0187999 VERIFIED: NO