Peptide Database

Peptide NameGlutamic acid

Function Ontology

Sensory / Food function ▸ Taste-active peptide ▸ Umami peptide

Standard StatusStandard

Sequence Length1 amino acids

Chemical FormulaC5H9NO4

DescriptionStandard

E

Molecular Weight147.13 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -1.1579

GRAVY Index-3.50

Hydrophobic Moment 0.74

Boman Index-0.74

Instability Index0.00

Aliphatic Index 0.00

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 100.62

LogP -0.74

H-bond Donors 3.0

H-bond Acceptors 3.0

Rotatable Bonds 4.0

Heavy Atoms 10.0

Ring Count 0.0

Amide Bonds 0.0

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_0297498 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyAmino acid

Tax ID32630

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Sour

RECORD: Rec_0382001 VERIFIED: YES