Peptide Database

Peptide NameCryptdin-1

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC177H295N61O44S7

DescriptionStandard

        LRDLICYCRTRGCKRRERLNGTCRKGHLMYMLWC
    

Molecular Weight4206.07 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)6.80

Net Charge (pH 7.4) 6.46

Charge Density (pH 7.0) 0.1999

GRAVY Index-0.57

Hydrophobic Moment 0.47

Boman Index-0.34

Instability Index56.75

Aliphatic Index 68.82

Aromaticity 0.0882

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 1752.04

LogP -15.61

H-bond Donors 72.0

H-bond Acceptors 59.0

Rotatable Bonds 143.0

Heavy Atoms 289.0

Ring Count 5.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181766 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [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)