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MYP_171748
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Basic Information
SIFamide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
10 amino acids
C55H83N15O13
Standard
Sequence
RKPPFNGSIF
Physicochemical Analysis
1162.34 Da
11.00
1.76
1.55
0.1759
-0.62
0.22
-0.05
24.95
39.00
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
458.88
-3.80
15.0
15.0
34.0
83.0
4.0
10.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0211979 VERIFIED: YES
Provenance & Taxonomy
Apis mellifera [Animal]
FMRFamide related peptide
7460
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PaperMass spectrometric profiling of (neuro)-peptides in the worker honeybee, Apis mellifera PMID19576913 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19576913/
RECORD: Rec_0250211 VERIFIED: YES
Provenance & Taxonomy
Apis mellifera [Animal]
SIFamide
7460
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Mammalian: 1 hour; Yeast: 2 min; E. coli: 2 min
PaperSource-linked PubMed record(s) for SIFamide (Apis mellifera): PMID 19576913 PMID19576913 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19576913/
RECORD: Rec_0287967 VERIFIED: YES
Provenance & Taxonomy
Homarus americanus [Animal]
FMRFamide related peptide
6706
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PaperMass spectral characterization of peptide transmitters/hormones in the nervous system and neuroendocrine organs of the American lobster Homarus americanus PMID18304551 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18304551/
RECORD: Rec_0349514 VERIFIED: YES
Provenance & Taxonomy
Penaeus vannamei [Animal]
SIFamide
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
-
Mammalian: 1 hour; Yeast: 2 min; E. coli: 2 min
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_0354678 VERIFIED: YES
Provenance & Taxonomy
Carcinus maenas [Animal]
FMRFamide related peptide
6759
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PaperCharacterization of the Carcinus maenas neuropeptidome by mass spectrometry and functional genomics PMID19523386 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19523386/
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