Peptide Database

Peptide NameBeta-defensin 105A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC244H391N75O74S7

DescriptionStandard

        GLDFSQPFPSGEFAVCESCKLGRGKCRKECLENEKPDGNCRLNFLCCRQRI
    

Molecular Weight5783.63 Da

Isoelectric Point (pI)8.26

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.38

Charge Density (pH 7.0) 0.0334

GRAVY Index-0.61

Hydrophobic Moment 0.46

Boman Index-0.21

Instability Index38.94

Aliphatic Index 53.53

Aromaticity 0.0784

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 2442.77

LogP -28.01

H-bond Donors 90.0

H-bond Acceptors 83.0

Rotatable Bonds 196.0

Heavy Atoms 400.0

Ring Count 7.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351768 VERIFIED: NO

Provenance & Taxonomy

OrganismGorilla gorilla gorilla [Animal]

FamilyDefensin

Tax ID9595

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0384156 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli K12 ()

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