Peptide Database

Peptide NameQERAS peptide gene-related peptide

Function Ontology

—

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC74H125N27O25

DescriptionStandard

        SAAAAAANNHVKISSPRQ
    

Molecular Weight1792.95 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.55

Net Charge (pH 7.4) 1.29

Charge Density (pH 7.0) 0.0859

GRAVY Index-0.37

Hydrophobic Moment 0.30

Boman Index-0.06

Instability Index44.75

Aliphatic Index 71.11

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 855.79

LogP -13.68

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 57.0

Heavy Atoms 126.0

Ring Count 2.0

Amide Bonds 20.0

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_0107201 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-