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MYP_023361
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Basic Information
Helicostatin-2a
Enzyme modulation ▸ Enzyme inhibition ▸ Invertebrate inhibitory neuropeptide
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity
Neurological / Signaling ▸ Neuropeptide activity ▸ Invertebrate inhibitory neuropeptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
18 amino acids
C104H149N23O28
Standard
Sequence
AYSYVSEYKRLPVYNFGL
Physicochemical Analysis
2169.43 Da
8.42
0.79
0.60
0.0441
-0.20
0.46
0.10
47.12
81.11
0.2778
5960.00
5960.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
838.92
-4.65
30.0
29.0
65.0
155.0
6.0
18.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0094114 VERIFIED: YES
Provenance & Taxonomy
Helicoverpa armigera [Animal]
Allatostatin
29058
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate inhibitory neuropeptide
PMID9392829 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9392829/
RECORD: Rec_0124677 VERIFIED: YES
Provenance & Taxonomy
Diploptera punctata [Animal]
Allatostatin
6984
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate inhibitory neuropeptide
PMID2006179 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/2006179/
RECORD: Rec_0124838 VERIFIED: YES
Provenance & Taxonomy
Manduca sexta [Animal]
Allatostatin
7130
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate inhibitory neuropeptide
PMID14599724 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/14599724/
RECORD: Rec_0156079 VERIFIED: YES
Provenance & Taxonomy
Cydia pomonella [Animal]
Cydiastatin
82600
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Neuromodulator Myotropic
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Cydiastatin-2 (Cydia pomonella): PMID 9392829 PMID9392829 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9392829/
RECORD: Rec_0272795 VERIFIED: YES
Provenance & Taxonomy
Diploptera punctata [Animal]
Allatostatin
6984
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Myotropic
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Allatostatin-2 (Diploptera punctata): PMID 2006179 PMID2006179 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/2006179/
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