Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC452H713N121O140S11

DescriptionStandard

        MPLSMTICTKRFEKLYSEIHNSSTISEKAEYSTKENKAAGIKQHYDVFDPWKACIKLNGQCKNQCGENEFKMSYCARPETLCCLKVCDPVE
    

Molecular Weight10434.94 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.61

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0068

GRAVY Index-0.59

Hydrophobic Moment 0.65

Boman Index-0.11

Instability Index58.13

Aliphatic Index 57.91

Aromaticity 0.0879

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11960.00

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

Amino Acid Composition

TPSA 4246.33

LogP -43.47

H-bond Donors 152.0

H-bond Acceptors 154.0

Rotatable Bonds 353.0

Heavy Atoms 724.0

Ring Count 15.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258702 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera pardus (Leopard) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin