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MYP_022371
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Basic Information
Orexigenic neuropeptide 26RFa
Hormonal / Endocrine ▸ Hormone peptide
Metabolic ▸ Appetite and feeding regulation ▸ Feeding regulator
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Regulatory peptide ▸ Biological modulation
Regulatory peptide ▸ Biological regulation
Standard
26 amino acids
C127H196N36O37
Standard
Sequence
VGTALGSLAEELNGYNRKKGGFSFRF
Physicochemical Analysis
2819.13 Da
9.70
1.74
1.52
0.0668
-0.34
0.47
0.01
8.06
63.85
0.1538
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
1208.36
-13.18
43.0
39.0
95.0
200.0
4.0
27.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0167632 VERIFIED: YES
Provenance & Taxonomy
Rana esculenta [Animal]
RFamide neuropeptide
8401
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PMID14657341 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/14657341/
RECORD: Rec_0173790 VERIFIED: NO
Provenance & Taxonomy
Rana esculenta [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0255284 VERIFIED: YES
Provenance & Taxonomy
Pelophylax lessonae [Animal]
Orexigenic neuropeptide 26RFa
45623
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Receptor modulation Feeding regulator
Mammalian: 100 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Orexigenic neuropeptide 26RFa (Pelophylax lessonae): PMID 14657341 PMID14657341 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/14657341/
RECORD: Rec_0338854 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_0391814 VERIFIED: YES
Provenance & Taxonomy
Pelophylax lessonae [Animal]
Orexigenic neuropeptide 26RFa
45623
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Receptor modulation Feeding regulator
rat pituitary cells
Mammalian: 100 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Orexigenic neuropeptide 26RFa (Pelophylax lessonae): PMID 14657341 PMID14657341 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/14657341/