Peptide Database

Peptide NameCryptdin-1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC170H290N62O46S7

DescriptionStandard

        LRDLVCYCRQRGCKGRERMNGTCRKGHLLYTLCCR
    

Molecular Weight4162.96 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-0.63

Hydrophobic Moment 0.43

Boman Index-0.38

Instability Index4.30

Aliphatic Index 64.00

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 1808.44

LogP -20.17

H-bond Donors 74.0

H-bond Acceptors 61.0

Rotatable Bonds 143.0

Heavy Atoms 285.0

Ring Count 3.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165478 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)