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MYP_095184
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Basic Information
Substance P
Cardiovascular ▸ Vascular tone modulation ▸ Vasoactive peptide
Cardiovascular ▸ Vascular tone modulation ▸ Vasodilatory activity
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Neurological / Signaling ▸ Tachykinin peptide
Regulatory peptide ▸ Biological modulation
Standard
11 amino acids
C64H96N18O13S
Standard
Sequence
KPRPHQFFGLM
Physicochemical Analysis
1357.62 Da
11.00
1.85
1.59
0.1678
-0.67
0.16
-0.04
6.04
35.45
0.1818
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
496.43
-2.20
16.0
17.0
41.0
96.0
5.0
11.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0029703 VERIFIED: YES
Provenance & Taxonomy
Oncorhynchus mykiss [Animal]
Tachykinin
8022
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Tachykinin Neuropeptide Neuromodulator
PMID1376687 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1376687/
RECORD: Rec_0068558 VERIFIED: NO
Provenance & Taxonomy
Oncorhynchus mykiss [Animal]; Salmo gairdneri irideus [Animal]
Tachykinin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0230487 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_0342437 VERIFIED: YES
Provenance & Taxonomy
Oncorhynchus mykiss [Animal]
Substance P
8022
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Neuromodulator Vasoactive Vasodilator Receptor modulation
Mammalian: 1.3 hour; Yeast: 3 min; E. coli: 2 min
PaperSource-linked PubMed record(s) for Substance P (Oncorhynchus mykiss): PMID 1376687 PMID1376687 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1376687/