Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC531H866N150O140S7

DescriptionStandard

        MRILLIIAILLFQKFTVTEQLKRCWNQYIHGYCRKICRKTEVREVLCENGRYCCLSIVELEERKKITKPPRPKPVTVALTLPQDYFLEQNSTHVHRKPT
    

Molecular Weight11815.93 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)8.71

Net Charge (pH 7.4) 8.22

Charge Density (pH 7.0) 0.0880

GRAVY Index-0.33

Hydrophobic Moment 0.73

Boman Index-0.11

Instability Index32.00

Aliphatic Index 97.37

Aromaticity 0.0808

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 4719.13

LogP -35.90

H-bond Donors 171.0

H-bond Acceptors 159.0

Rotatable Bonds 396.0

Heavy Atoms 828.0

Ring Count 18.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021345 VERIFIED: NO

Provenance & Taxonomy

OrganismOdocoileus virginianus texanus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin