Peptide Database

Peptide NamePcALF1

Function Ontology

—

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC165H284N54O55S

DescriptionStandard

        TIRGEASTRSRSGVVGETTKDFIRKAMAAGLITQQQA
    

Molecular Weight3936.41 Da

Isoelectric Point (pI)10.83

Net Charge (pH 7.0)2.40

Net Charge (pH 7.4) 2.21

Charge Density (pH 7.0) 0.0649

GRAVY Index-0.40

Hydrophobic Moment 0.68

Boman Index-0.13

Instability Index39.69

Aliphatic Index 71.35

Aromaticity 0.0270

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1813.57

LogP -24.84

H-bond Donors 66.0

H-bond Acceptors 59.0

Rotatable Bonds 137.0

Heavy Atoms 275.0

Ring Count 1.0

Amide Bonds 39.0

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_0398563 VERIFIED: YES

Provenance & Taxonomy

OrganismCherax quadricarinatus [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)