Peptide Database

Peptide NameDefensin-related cryptdin 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antiparasitic ▸ Antiprotozoal ▸ Anti-Trypanosoma

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC158H263N57O38S6

DescriptionStandard

        GLLCYCRKGHCKRGERVRGTCGIRFLYCCPRR
    

Molecular Weight3761.53 Da

Isoelectric Point (pI)9.86

Net Charge (pH 7.0)7.79

Net Charge (pH 7.4) 7.44

Charge Density (pH 7.0) 0.2433

GRAVY Index-0.47

Hydrophobic Moment 0.68

Boman Index-0.32

Instability Index25.82

Aliphatic Index 57.81

Aromaticity 0.0938

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1568.64

LogP -16.04

H-bond Donors 66.0

H-bond Acceptors 53.0

Rotatable Bonds 125.0

Heavy Atoms 259.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372079 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]; Mammalia [Animal]

Tax ID10090; 40674

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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