Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC248H378N68O74S6

DescriptionStandard

        FTSNDECPSEYYHCRLKCNADEHAIRYCADFSICCKLKIIQIDGQKKW
    

Molecular Weight5688.46 Da

Isoelectric Point (pI)6.88

Net Charge (pH 7.0)-0.12

Net Charge (pH 7.4) -0.53

Charge Density (pH 7.0) -0.0025

GRAVY Index-0.57

Hydrophobic Moment 0.52

Boman Index-0.12

Instability Index20.80

Aliphatic Index 63.12

Aromaticity 0.1250

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2324.35

LogP -21.43

H-bond Donors 86.0

H-bond Acceptors 82.0

Rotatable Bonds 189.0

Heavy Atoms 396.0

Ring Count 10.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293393 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial