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MYP_034503
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Basic Information
Orcokinin
Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity
Neurological / Signaling ▸ Neuropeptide activity ▸ Invertebrate neuropeptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
10 amino acids
C52H73N13O19
Standard
Sequence
DFDEIDRAGF
Physicochemical Analysis
1184.21 Da
4.05
-3.23
-3.44
-0.3234
-0.70
0.52
-0.11
25.52
49.00
0.2000
0.00
0.00
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
536.32
-4.50
18.0
16.0
38.0
84.0
2.0
9.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0140231 VERIFIED: YES
Provenance & Taxonomy
Penaeus vannamei [Animal]
Orcokinin
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Myotropic
Mammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour
PaperCombining in silico transcriptome mining and biological mass spectrometry for neuropeptide discovery in the Pacific white shrimp Litopenaeus vannamei PMID19852991 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19852991/
RECORD: Rec_0195796 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_0367070 VERIFIED: NO
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0373602 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
Orcokinin
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate neuropeptide
PaperCombining in silico transcriptome mining and biological mass spectrometry for neuropeptide discovery in the Pacific white shrimp Litopenaeus vannamei PMID19852991 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19852991/