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MYP_014724
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Basic Information
Sulfakinin-1
Gastrointestinal bioactivity
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
10 amino acids
C53H74N16O18S
Standard
Sequence
QSDDYGHMRF
Physicochemical Analysis
1255.32 Da
5.21
-1.15
-1.41
-0.1152
-1.60
0.17
-0.32
36.91
0.00
0.2000
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
573.95
-6.23
20.0
19.0
40.0
88.0
3.0
10.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0037260 VERIFIED: YES
Provenance & Taxonomy
Eurycotis floridana [Animal]
Sulfakinin
303877
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Pyroglutamate
Amidation
5:Sulfotyrosine
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Myotropic
Mammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour
PaperA proteomic approach for studying insect phylogeny: CAPA peptides of ancient insect taxa (Dictyoptera, Blattoptera) as a test case PMID19257902 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19257902/
RECORD: Rec_0056036 VERIFIED: YES
Provenance & Taxonomy
Rhyparobia maderae [Animal]
Leucosulfakinin
36963
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Pyroglutamate
Amidation
5:Sulfotyrosine
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Myotropic
Mammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Leucosulfakinin-2 (Rhyparobia maderae): PMID 3778455 PMID3778455 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/3778455/
RECORD: Rec_0112747 VERIFIED: YES
Provenance & Taxonomy
Periplaneta americana [Animal]
Gastrin/cholecystokinin
6978
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Pyroglutamate
Amidation
Bio-Activity Profile
Hormone Gastrointestinal Neuropeptide
PMID2615921 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/2615921/
RECORD: Rec_0155356 VERIFIED: YES
Provenance & Taxonomy
Periplaneta americana [Animal]
Leucosulfakinin
6978
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Pyroglutamate
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Myotropic
Mammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour
PaperSource-linked PubMed record(s) for Leucosulfakinin-2 (Periplaneta americana): PMID 2615921 PMID2615921 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/2615921/
RECORD: Rec_0201715 VERIFIED: NO
Provenance & Taxonomy
Periplaneta americana [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
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