Peptide Database

Peptide NameCryptdin-1

Function Ontology

—

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC166H271N57O47S8

DescriptionStandard

        EDLVCYCRQRGCKGRERMNGRCSHGYLLYMLCCR
    

Molecular Weight4073.80 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1137

GRAVY Index-0.58

Hydrophobic Moment 0.39

Boman Index-0.30

Instability Index19.00

Aliphatic Index 54.41

Aromaticity 0.0882

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 1728.72

LogP -18.30

H-bond Donors 70.0

H-bond Acceptors 60.0

Rotatable Bonds 138.0

Heavy Atoms 278.0

Ring Count 4.0

Amide Bonds 35.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0202614 VERIFIED: YES

Provenance & Taxonomy

OrganismMus pahari [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)