Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC214H354N68O58S6

DescriptionStandard

        AIHRALICKRLEGHCEAECLSFEVKIGGCRAELTPFCCKNRKKH
    

Molecular Weight4999.91 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)4.01

Net Charge (pH 7.4) 3.56

Charge Density (pH 7.0) 0.0911

GRAVY Index-0.27

Hydrophobic Moment 0.37

Boman Index-0.13

Instability Index38.95

Aliphatic Index 77.73

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2039.62

LogP -19.06

H-bond Donors 78.0

H-bond Acceptors 71.0

Rotatable Bonds 172.0

Heavy Atoms 346.0

Ring Count 6.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359088 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial