Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC227H368N74O73S9

DescriptionStandard

        RTCLSQSHKFKGTCLSNSNCAAVCRTENFPDCECNTHLVERKCYCKRTC
    

Molecular Weight5590.39 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.40

Charge Density (pH 7.0) 0.0786

GRAVY Index-0.61

Hydrophobic Moment 0.36

Boman Index-0.26

Instability Index45.41

Aliphatic Index 39.80

Aromaticity 0.0612

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2427.32

LogP -33.69

H-bond Donors 95.0

H-bond Acceptors 88.0

Rotatable Bonds 186.0

Heavy Atoms 383.0

Ring Count 6.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091642 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyDefensin

Tax ID4565

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0226876 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial