Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC352H564N106O92S9

DescriptionStandard

        MRVLLSILGVLALLSMVPQARSFFHERCPSGYYNCRMKCNADEYAIRYCADWSICCRARKSEFRRKKK
    

Molecular Weight8041.48 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)8.53

Net Charge (pH 7.4) 8.16

Charge Density (pH 7.0) 0.1254

GRAVY Index-0.25

Hydrophobic Moment 0.49

Boman Index-0.15

Instability Index40.64

Aliphatic Index 73.24

Aromaticity 0.1176

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 3245.18

LogP -28.77

H-bond Donors 125.0

H-bond Acceptors 111.0

Rotatable Bonds 269.0

Heavy Atoms 559.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004680 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelus ferus (Wild bactrian camel) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin