Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length185 amino acids

Chemical FormulaC904H1430N246O268S9

DescriptionStandard

        MIFPTLAFIVYSLLTQGNKAAWRRPIPKCWKNSLGHCRVRCQEEERYIYLCKNKVSCCIHRTLSEDKLPSEPPIYTVTRVIPSFTAPVIRFIDNKNWDANESKTPTGTTFNPAGIGQTPTGTNVKLDANESKTPTVTTVNPAGIGKTPTGTTVNPAGIGKTPPTTAPIYSWATNTKPFTMMSNTT
    

Molecular Weight20321.10 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)9.62

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0520

GRAVY Index-0.39

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index32.80

Aliphatic Index 65.89

Aromaticity 0.0811

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 8194.55

LogP -105.26

H-bond Donors 287.0

H-bond Acceptors 289.0

Rotatable Bonds 638.0

Heavy Atoms 1427.0

Ring Count 40.0

Amide Bonds 200.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316680 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli (Ryukyu mouse) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin