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MYP_139865
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Basic Information
Drostatin-B2
Enzyme modulation ▸ Enzyme inhibition ▸ Invertebrate inhibitory neuropeptide
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Invertebrate inhibitory neuropeptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Neurological / Signaling ▸ Sleep regulation
Regulatory peptide ▸ Biological modulation
Regulatory peptide ▸ Biological regulation
Standard
9 amino acids
C51H73N13O12S
Standard
Sequence
AWKSMNVAW
Physicochemical Analysis
1092.27 Da
8.80
0.79
0.61
0.0883
-0.03
0.36
0.24
8.89
54.44
0.2222
11000.00
11000.00
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
417.04
-1.83
15.0
14.0
32.0
77.0
4.0
9.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0010372 VERIFIED: YES
Provenance & Taxonomy
Drosophila melanogaster [Animal]
Drostatin-B2
7227
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Receptor modulation Sleep regulation Wake regulation
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Drostatin-B2 (Drosophila melanogaster): PMID 12171930 PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
RECORD: Rec_0165547 VERIFIED: NO
Provenance & Taxonomy
Drosophila melanogaster [Animal]; Drosophila suzukii [Animal]
7227
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0262792 VERIFIED: YES
Provenance & Taxonomy
Drosophila melanogaster [Animal]
Allatostatin
7227
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate inhibitory neuropeptide
PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
RECORD: Rec_0291068 VERIFIED: NO
Provenance & Taxonomy
Drosophila melanogaster [Animal]
7227
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0339440 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Neuropeptide
Paper数据库级溯源文献：Wang Y, Wang M, Yin S, et al. NeuroPep: a comprehensive resource of neuropeptides. Database (Oxford). 2015:bav038. PMID 25931458; Bin Y, Zhang W, Tang W, et al. Prediction of Neuropeptides from Sequence Information Using Ensemble Classifier and Hybrid Features. J Proteome Res. 2020;19(9):3732-3740. PMID 32786686. PMID25931458;32786686 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/25931458/