Peptide Database

Peptide NameCryptdin-12

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC167H285N61O45S8

DescriptionStandard

        LRDLVCYCRARGCKGRERMNGTCRKGHLMYTLCCR
    

Molecular Weight4123.95 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.44

Charge Density (pH 7.0) 0.1939

GRAVY Index-0.53

Hydrophobic Moment 0.43

Boman Index-0.35

Instability Index5.56

Aliphatic Index 55.71

Aromaticity 0.0571

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 1765.35

LogP -19.71

H-bond Donors 73.0

H-bond Acceptors 61.0

Rotatable Bonds 141.0

Heavy Atoms 281.0

Ring Count 3.0

Amide Bonds 35.0

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_0192046 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

RECORD: Rec_0211817 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide6-34, 8-23, 13-33

Bio-Activity Profile

Function

Antimicrobial