Peptide Database

Peptide NameCrustacean hyperglycemic hormone 1

Function Ontology

Developmental biology ▸ Molting regulation

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC367H570N110O109S8

DescriptionStandard

        SLFDPSCTGVFDRQLLRRLSRVCDDCFNVFREPNVATECRSNCYNNEVFRQCMEYLLPAHLHEEHRLAVQMV
    

Molecular Weight8523.64 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-2.32

Net Charge (pH 7.4) -2.78

Charge Density (pH 7.0) -0.0322

GRAVY Index-0.32

Hydrophobic Moment 0.94

Boman Index-0.12

Instability Index72.41

Aliphatic Index 75.69

Aromaticity 0.0972

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3563.85

LogP -35.82

H-bond Donors 129.0

H-bond Acceptors 118.0

Rotatable Bonds 278.0

Heavy Atoms 594.0

Ring Count 13.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187448 VERIFIED: YES

Provenance & Taxonomy

OrganismPenaeus monodon [Animal]

FamilyCrustacean hyperglycemic hormone

Tax ID6687

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide7-43; 23-39; 26-52

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Molting regulator

Targetthe sinus gland

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0399774 VERIFIED: YES

Provenance & Taxonomy

OrganismPenaeus monodon [Animal]

FamilyCrustacean hyperglycemic hormone

Tax ID6687

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide7-43; 23-39; 26-52

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Molting regulator

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0426096 VERIFIED: NO

Provenance & Taxonomy

OrganismPenaeus monodon [Animal]

FamilyArthropod CHH/MIH/GIH/VIH hormone

Tax ID6687

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Arthropod neurohormone