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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_0299326 VERIFIED: YES
Provenance & Taxonomy
Manduca sexta [Animal]
Cydiastatin
7130
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Cydiastatin 2 (Manduca sexta): PMID 14599724 PMID14599724 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/14599724/
RECORD: Rec_0371921 VERIFIED: YES
Provenance & Taxonomy
Helicoverpa armigera [Animal]
Helicostatin-2a
29058
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Helicostatin-2a (Helicoverpa armigera): PMID 9392829 PMID9392829 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9392829/
RECORD: Rec_0402952 VERIFIED: YES
Provenance & Taxonomy
Cydia pomonella [Animal]
Allatostatin
82600
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_0406921 VERIFIED: NO
Provenance & Taxonomy
Diploptera punctata [Animal] [Animal]; Helicoverpa armigera [Animal] [Animal]; Cydia pomonella [Animal] [Animal]; Gryllus bimaculatus [Animal] [Animal]; Helicoverpa armigera Noctuidae [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone
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