Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC608H920N164O165S12

DescriptionStandard

        MNLLMLTFMICGLLNLVTKAGWFVERCWKNDVGHCRRRCLHLERYKLLCKNKLSCCIPLRSDHSYTQWPIRPTFGEDVTVGFGTHDGFPFSPISGLNDEFYRCYFTGDSSIENWMT
    

Molecular Weight13551.59 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)1.78

Net Charge (pH 7.4) 1.22

Charge Density (pH 7.0) 0.0154

GRAVY Index-0.16

Hydrophobic Moment 0.58

Boman Index0.04

Instability Index47.99

Aliphatic Index 73.88

Aromaticity 0.1379

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 5265.35

LogP -44.13

H-bond Donors 194.0

H-bond Acceptors 183.0

Rotatable Bonds 436.0

Heavy Atoms 949.0

Ring Count 29.0

Amide Bonds 122.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295042 VERIFIED: NO

Provenance & Taxonomy

OrganismBalaenoptera musculus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin