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MYP_064241
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Basic Information
QDPFLRF-amide
Cardiovascular
Hormonal / Endocrine ▸ Hormone peptide
Neurological / Signaling ▸ Neuromodulation
Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide
Standard
7 amino acids
C44H63N11O11
Standard
Sequence
QDPFLRF
Physicochemical Analysis
922.04 Da
5.84
-0.24
-0.44
-0.0341
-0.53
0.63
-0.10
91.11
55.71
0.2857
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
371.42
-1.65
12.0
11.0
27.0
66.0
3.0
7.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0002444 VERIFIED: YES
Provenance & Taxonomy
Hirudo medicinalis [Animal]
FMRFamide related peptide
6421
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Pyroglutamate
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PMID1980513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1980513/
RECORD: Rec_0031812 VERIFIED: YES
Provenance & Taxonomy
Hirudo medicinalis [Animal]
QDPFLRF-amide
6421
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
-
Mammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour
PaperSource-linked PubMed record(s) for QDPFLRF-amide (Hirudo medicinalis): PMID 12491073 PMID12491073 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12491073/
RECORD: Rec_0127725 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
FMRFamide-like peptide
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
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_0207478 VERIFIED: YES
Provenance & Taxonomy
Cornu aspersum [Animal]
QDPFLRF-amide
6535
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Hormone Endocrine Neuropeptide Neuromodulator Cardiovascular
Mammalian: 0.8 hour; Yeast: 10 min; E. coli: >10 hour
PaperSource-linked PubMed record(s) for QDPFLRF-amide (Cornu aspersum): PMID 1980513 PMID1980513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1980513/
RECORD: Rec_0388574 VERIFIED: YES
Provenance & Taxonomy
Helix aspersa [Animal]
FMRFamide related peptide
6535
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
RFamide Neuropeptide Neuromodulator
PMID1980513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1980513/