Peptide Database

Peptide NameHydra head activator

Function Ontology

In hydra-stimulatory effects on growth and differentition Digestion regulation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC47H80N12O13

DescriptionStandard

        GLPPPGGSKVI
    

Molecular Weight1021.21 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0690

GRAVY Index0.16

Hydrophobic Moment 0.22

Boman Index0.33

Instability Index65.12

Aliphatic Index 97.27

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 374.20

LogP -3.47

H-bond Donors 11.0

H-bond Acceptors 14.0

Rotatable Bonds 28.0

Heavy Atoms 72.0

Ring Count 3.0

Amide Bonds 10.0

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_0110835 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]; Bos taurus [Animal]; Rattus norvegicus [Animal]

Tax ID9606;9913;10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

N-TermNone

C-TermNone

Other ModsGlp-Pyroglutamic acid

Bio-Activity Profile

Function

In hydra-stimulatory effects on growth and differentition Digestion regulation

MethodRadioimmunoassay

Half-LifeHuman plasma, in vitro; 420 s