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MYP_016877
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Basic Information
Pyrokinin-4
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
11 amino acids
C61H92N18O16
Standard
Sequence
DHLPHVYSPRL
Physicochemical Analysis
1333.49 Da
6.92
-0.07
-0.37
-0.0059
-0.72
0.14
-0.06
52.84
97.27
0.0909
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
533.76
-3.38
18.0
18.0
37.0
95.0
5.0
10.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0226315 VERIFIED: YES
Provenance & Taxonomy
Periplaneta americana [Animal]
Pyrokinin
6978
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
-
Mammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Pyrokinin-4 (Periplaneta americana): PMID 11121115 PMID11121115 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11121115/
RECORD: Rec_0332877 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_0380911 VERIFIED: YES
Provenance & Taxonomy
Periplaneta americana [Animal]
Pyrokinin
6978
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Invertebrate neurohormone
PMID11121115 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11121115/