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MYP_108922
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Basic Information
Somatostatin-26
Enzyme modulation ▸ Enzyme inhibition ▸ Inhibitory neuropeptide
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Inhibitory neuropeptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
26 amino acids
C131H200N38O35S2
Standard
Sequence
SANPALAPRERKAGCKNFFWKTFTSC
Physicochemical Analysis
2931.35 Da
9.85
3.44
3.20
0.1323
-0.55
0.37
-0.12
31.93
30.38
0.1538
5500.00
5625.00
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
1195.29
-13.13
44.0
41.0
92.0
206.0
7.0
27.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0066502 VERIFIED: NO
Provenance & Taxonomy
Amia calva [Animal]
Somatostatin
Structure & Mods
linear disulfide-stabilized peptide [Linear]
canonical L-amino-acid peptide [L]
15-26
Bio-Activity Profile
Hormone
RECORD: Rec_0193332 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_0202482 VERIFIED: YES
Provenance & Taxonomy
Amia calva [Animal]
Somatostatin
7924
Structure & Mods
disulfide-constrained peptide [Cyclic]
canonical L-amino-acid peptide [L]
15-26
Bio-Activity Profile
Hormone Endocrine
Mammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Somatostatin-26 (Amia calva): PMID 8105513 PMID8105513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/8105513/
RECORD: Rec_0292431 VERIFIED: YES
Provenance & Taxonomy
Amia calva [Animal]
Somatostatin
7924
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
15-26
Bio-Activity Profile
Hormone Inhibitory neuropeptide
PMID8105513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/8105513/