Peptide Database

Peptide NamePeriviscerokinin-2 type 1

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myoactive peptide

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Visceral muscle modulation

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC49H87N15O16S

DescriptionStandard

        GSASGLISMPRV
    

Molecular Weight1174.37 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0633

GRAVY Index0.57

Hydrophobic Moment 0.31

Boman Index0.23

Instability Index39.50

Aliphatic Index 97.50

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 497.22

LogP -6.74

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 37.0

Heavy Atoms 81.0

Ring Count 1.0

Amide Bonds 11.0

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_0119842 VERIFIED: YES

Provenance & Taxonomy

OrganismCelatoblatta [Animal]

FamilyPeriviscerokinin-2 type

Tax ID153169

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Neuromodulator Myotropic

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0187671 VERIFIED: NO

Provenance & Taxonomy

OrganismCelatoblatta sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0302029 VERIFIED: YES

Provenance & Taxonomy

OrganismCelatoblatta sp. [Animal]

FamilyPeriviscerokinin

Tax ID303880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Visceral activity Myoactive