Peptide Database

Peptide NameCryptdin-1

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC163H274N58O47S7

DescriptionStandard

        EDLVCYCRQRGCKGRERMNGTCRKGHLLYTLCCR
    

Molecular Weight4022.73 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)4.86

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1431

GRAVY Index-0.73

Hydrophobic Moment 0.43

Boman Index-0.37

Instability Index4.13

Aliphatic Index 54.41

Aromaticity 0.0588

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 1754.74

LogP -20.10

H-bond Donors 71.0

H-bond Acceptors 60.0

Rotatable Bonds 138.0

Heavy Atoms 275.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140453 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)