Peptide Database

Peptide NameCryptdin-1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC173H287N61O46S8

DescriptionStandard

        LRDLVCYCRQRGCKGRERMNGRCSHGYLLYMLCCR
    

Molecular Weight4214.03 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.1654

GRAVY Index-0.48

Hydrophobic Moment 0.40

Boman Index-0.31

Instability Index18.74

Aliphatic Index 64.00

Aromaticity 0.0857

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1782.42

LogP -18.37

H-bond Donors 73.0

H-bond Acceptors 61.0

Rotatable Bonds 143.0

Heavy Atoms 288.0

Ring Count 4.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090687 VERIFIED: YES

Provenance & Taxonomy

OrganismMus pahari [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)