Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC460H737N127O134S10

DescriptionStandard

        MSVMKPYLMTISILLILVHKTPGGLFRSYFGRSQEPWDPCHLYHGMCRNTCRKEEIQYLTCPNDQKCCLKLPVKVTSSNNVKNNSSLSVTDT
    

Molecular Weight10511.19 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.22

Charge Density (pH 7.0) 0.0511

GRAVY Index-0.30

Hydrophobic Moment 0.53

Boman Index-0.02

Instability Index51.02

Aliphatic Index 78.26

Aromaticity 0.0761

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 4206.46

LogP -43.23

H-bond Donors 151.0

H-bond Acceptors 152.0

Rotatable Bonds 345.0

Heavy Atoms 731.0

Ring Count 17.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043670 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyllostomus discolor [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin