Peptide Database

Peptide NameDefensin Sd4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC231H374N92O65S8

DescriptionStandard

        RTCQSQSHRFRGPCVRRANCANVCRTEGFPDGKCRGFRRRCFCTTHCRN
    

Molecular Weight5736.54 Da

Isoelectric Point (pI)10.59

Net Charge (pH 7.0)9.86

Net Charge (pH 7.4) 9.43

Charge Density (pH 7.0) 0.2012

GRAVY Index-1.03

Hydrophobic Moment 0.63

Boman Index-0.48

Instability Index71.82

Aliphatic Index 15.92

Aromaticity 0.0816

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 2618.25

LogP -38.07

H-bond Donors 105.0

H-bond Acceptors 85.0

Rotatable Bonds 188.0

Heavy Atoms 396.0

Ring Count 8.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221827 VERIFIED: NO

Provenance & Taxonomy

OrganismSaccharum spp [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial