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MYP_081286
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Basic Information
Drosulfakinin-2
Gastrointestinal bioactivity
Hormonal / Endocrine ▸ Hormone peptide
Metabolic ▸ Appetite and feeding regulation ▸ Feeding regulator
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Regulatory peptide ▸ Biological modulation
Regulatory peptide ▸ Biological regulation
Standard
14 amino acids
C71H94N20O25S
Standard
Sequence
GGDDQFDDYGHMRF
Physicochemical Analysis
1659.69 Da
4.13
-3.15
-3.41
-0.2250
-1.44
0.37
-0.19
10.08
0.00
0.2143
1490.00
1490.00
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
744.72
-7.82
25.0
24.0
53.0
117.0
4.0
14.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0108672 VERIFIED: YES
Provenance & Taxonomy
Drosophila melanogaster [Animal]
Gastrin/cholecystokinin
7227
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Tyr9 Sulfotyrosine
Bio-Activity Profile
Hormone Gastrointestinal Neuropeptide
PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
RECORD: Rec_0112206 VERIFIED: YES
Provenance & Taxonomy
Drosophila melanogaster [Animal]
Drosulfakinin
7227
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Amidation
9:Sulfotyrosine
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Growth regulation Development regulation Myotropic Receptor modulation Feeding regulator
Mammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Drosulfakinin-2 (Drosophila melanogaster): PMID 12171930 PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
RECORD: Rec_0112530 VERIFIED: YES
Provenance & Taxonomy
Drosophila teissieri [Animal]
Gastrin/cholecystokinin
7243
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Tyr9 Sulfotyrosine
Bio-Activity Profile
Hormone Gastrointestinal Neuropeptide
PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
RECORD: Rec_0118113 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/
RECORD: Rec_0119831 VERIFIED: YES
Provenance & Taxonomy
Drosophila erecta [Animal]
Gastrin/cholecystokinin
7220
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Tyr9 Sulfotyrosine
Bio-Activity Profile
Hormone Gastrointestinal Neuropeptide
PMID12171930 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12171930/
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