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MYP_105404
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Basic Information
SIFamide
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Neurological / Signaling ▸ Sleep regulation
Regulatory peptide ▸ Biological modulation
Regulatory peptide ▸ Biological regulation
Standard
12 amino acids
C67H97N17O16
Standard
Sequence
AYRKPPFNGSIF
Physicochemical Analysis
1396.59 Da
9.99
1.79
1.60
0.1495
-0.47
0.21
0.03
8.37
40.83
0.2500
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
537.31
-3.87
18.0
18.0
40.0
100.0
5.0
12.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0005450 VERIFIED: YES
Provenance & Taxonomy
Drosophila melanogaster [Animal]
SIFamide
7227
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Amidation
8:N-linked (GlcNAc...) asparagine
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Receptor modulation Sleep regulation Wake regulation
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for SIFamide (Drosophila melanogaster): PMID 16378592,20575072 PMID16378592;20575072 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16378592/
RECORD: Rec_0023691 VERIFIED: YES
Provenance & Taxonomy
Lucilia cuprina [Animal]
SIFamide
7375
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
-
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for SIFamide (Lucilia cuprina): PMID 23280433 PMID23280433 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/23280433/
RECORD: Rec_0084829 VERIFIED: YES
Provenance & Taxonomy
Ixodes scapularis [Animal]
SIFamide
6945
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for SIFamide (Ixodes scapularis): PMID 19540946 PMID19540946 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19540946/
RECORD: Rec_0109292 VERIFIED: YES
Provenance & Taxonomy
Nasonia vitripennis [Animal]
SIFamide
7425
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Mammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour
PaperSource-linked PubMed record(s) for SIFamide (Nasonia vitripennis): PMID 20695486 PMID20695486 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/20695486/
RECORD: Rec_0128911 VERIFIED: NO
Provenance & Taxonomy
Drosophila melanogaster [Animal]; Apis mellifera [Animal]; Ixodes scapularis [Animal]; Lucilia cuprina [Animal]; Drosophila suzukii [Animal]
7227, 7460, 6945
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
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