Peptide Database

Peptide NameCryptdin i

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC297H482N76O107S

DescriptionStandard

        MKTLVLLSALALLAFQVQADPIQNTDEETKTEEQPGKEDQAVSVSFGDPEGSSLQEESLRDLI
    

Molecular Weight6861.51 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-9.47

Net Charge (pH 7.4) -9.71

Charge Density (pH 7.0) -0.1504

GRAVY Index-0.37

Hydrophobic Moment 0.41

Boman Index-0.00

Instability Index52.52

Aliphatic Index 94.44

Aromaticity 0.0317

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2969.94

LogP -32.77

H-bond Donors 97.0

H-bond Acceptors 99.0

Rotatable Bonds 235.0

Heavy Atoms 481.0

Ring Count 5.0

Amide Bonds 69.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0351844 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal