Peptide Database

Peptide NameDefr1

Function Ontology

—

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC139H224N44O36S5

DescriptionStandard

        REGGECLQRCIGLFHKIGTCNFRFKCCK
    

Molecular Weight3247.86 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)3.80

Net Charge (pH 7.4) 3.47

Charge Density (pH 7.0) 0.1357

GRAVY Index-0.26

Hydrophobic Moment 0.73

Boman Index-0.14

Instability Index37.23

Aliphatic Index 55.71

Aromaticity 0.1071

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1322.47

LogP -13.03

H-bond Donors 52.0

H-bond Acceptors 46.0

Rotatable Bonds 112.0

Heavy Atoms 224.0

Ring Count 4.0

Amide Bonds 29.0

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_0363653 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)