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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_0058527 VERIFIED: YES
Provenance & Taxonomy
Penaeus monodon [Animal]
SIFamide
6687
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide Neuromodulator
Mammalian: 1 hour; Yeast: 2 min; E. coli: 2 min
PaperSource-linked PubMed record(s) for SIFamide (Penaeus monodon): PMID 21459120 PMID21459120 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21459120/
RECORD: Rec_0140562 VERIFIED: YES
Provenance & Taxonomy
Penaeus monodon [Animal]
FMRFamide related peptide
6687
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PMID21459120 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21459120/
RECORD: Rec_0180347 VERIFIED: NO
Provenance & Taxonomy
Carcinus maenas [Animal]; Litopenaeus vannamei [Animal]; Cancer borealis [Animal]; Ocypode ceratophthalma [Animal]; Apis mellifera ligustica [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Neuropeptide
RECORD: Rec_0198610 VERIFIED: YES
Provenance & Taxonomy
Homarus americanus [Animal]
SIFamide
6706
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 (Homarus americanus): PMID 18304551 PMID18304551 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18304551/
RECORD: Rec_0202485 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
FMRFamide related peptide
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
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/
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