Peptide Database

Peptide NameCryptdin-1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC174H301N65O45S8

DescriptionStandard

        LRDLVCYCRKRGCKRRERMNGTCRKGHIMYTLCCR
    

Molecular Weight4280.18 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)8.79

Net Charge (pH 7.4) 8.44

Charge Density (pH 7.0) 0.2510

GRAVY Index-0.79

Hydrophobic Moment 0.45

Boman Index-0.49

Instability Index55.53

Aliphatic Index 52.86

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 1853.27

LogP -19.97

H-bond Donors 77.0

H-bond Acceptors 63.0

Rotatable Bonds 149.0

Heavy Atoms 292.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097828 VERIFIED: YES

Provenance & Taxonomy

OrganismMus caroli [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)