Peptide Database

Peptide NamePeriviscerokinin-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 Length11 amino acids

Chemical FormulaC49H79N15O16

DescriptionStandard

        GSSGLISFPRN
    

Molecular Weight1134.24 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) 0.0691

GRAVY Index-0.15

Hydrophobic Moment 0.42

Boman Index0.08

Instability Index48.47

Aliphatic Index 70.91

Aromaticity 0.0909

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 511.21

LogP -7.53

H-bond Donors 18.0

H-bond Acceptors 17.0

Rotatable Bonds 35.0

Heavy Atoms 80.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297275 VERIFIED: NO

Provenance & Taxonomy

OrganismTherea petiveriana [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0401868 VERIFIED: YES

Provenance & Taxonomy

OrganismTherea petiveriana [Animal]

FamilyPeriviscerokinin

Tax ID45965

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_0413378 VERIFIED: YES

Provenance & Taxonomy

OrganismTherea petiveriana [Animal]

FamilyPeriviscerokinin

Tax ID45965

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Visceral activity Myoactive