Peptide Database

Peptide NamertCATH-2a

Function Ontology

—

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC55H93N21O20

DescriptionStandard

        IAGASGVNHGGTRTA
    

Molecular Weight1368.46 Da

Isoelectric Point (pI)9.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0565

GRAVY Index-0.06

Hydrophobic Moment 0.40

Boman Index0.15

Instability Index-0.67

Aliphatic Index 65.33

Aromaticity 0.0000

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 665.08

LogP -11.67

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 43.0

Heavy Atoms 96.0

Ring Count 1.0

Amide Bonds 15.0

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_0337578 VERIFIED: YES

Provenance & Taxonomy

OrganismSalvelinus alpinus [Animal]

FamilyCathelicidin

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)