Proteomic Analysis

Peptides and proteins identified by re-processing the raw mass-spectrometry data of every proteomic dataset with a single documented pipeline (Comet 2026.01 against the CnidoSite reference proteome plus cRAP contaminants, with Percolator target-decoy FDR control). Search parameters are dataset-specific and are shown in full for each dataset; peptides were mapped onto CnidoSite gene models, so every row links to its gene page.

Dataset
Contaminants

Dataset provenance & search parameters — PXD041235

SpeciesNematostella vectensis
TissueLarvae/PrimaryPolyps/Juveniles
PRIDE accessionPXD041235
Statusreprocessed
Search engineComet 2026.01
Reference proteomeCnidoSite reference proteome
Enzymenone (endogenous peptides)
Missed cleavages2
Precursor tolerance5 ppm
Fragment tolerance0.02 Da
Fixed modificationC+57.021464
Variable modificationM+15.9949
Decoy strategyComet internal reversed (1:1)
FDR (PSM)0.01
Quantificationspectral counting (PSMs)
Proteins385
Peptides (q≤0.01)1393
PSMs (q≤0.01)3147
reprocessed against the CnidoSite reference proteome
1 cRAP contaminant protein  (keratins, trypsin, serum albumin …) were identified in this dataset and are excluded from the table below. Tick “include cRAP contaminants” to display them.
Gene Protein PSMs Unique peptides Coverage (%) Length Best q-value Description
XP_032236247.1 NVECT_XP_032236247.1 3 3 36.2 116 0.00104603 uncharacterized protein LOC5511130 [Nematostella vectensis]
XP_048577507.1 NVECT_XP_048577507.1 3 3 0.6 5585 0.00104603 dystrophin isoform X2 [Nematostella vectensis]
XP_048584522.1 NVECT_XP_048584522.1 3 3 15.7 166 0.00104603 uronyl 2-sulfotransferase isoform X1 [Nematostella vectensis]
XP_048584704.1 NVECT_XP_048584704.1 3 3 5.6 946 0.00104603 uncharacterized protein LOC5499668 isoform X2 [Nematostella vectensis]
XP_048585773.1 NVECT_XP_048585773.1 3 3 11.2 322 0.00104603 transcriptional repressor protein YY1 isoform X2 [Nematostella vectensis]
XP_032232372.1 NVECT_XP_032232372.1 12 2 12.7 189 0.00104603 protein/nucleic acid deglycase DJ-1 isoform X2 [Nematostella vectensis]
XP_001638563.1 NVECT_XP_001638563.1 9 2 11.8 178 0.00104603 QRFP-like peptide receptor [Nematostella vectensis]
XP_032238899.2 NVECT_XP_032238899.2 9 2 1.3 3045 0.00104603 uncharacterized protein LOC5513456 isoform X5 [Nematostella vectensis]
XP_001636138.1 NVECT_XP_001636138.1 8 2 15 167 0.00104603 muscle-specific protein 20 [Nematostella vectensis]
XP_032220491.1 NVECT_XP_032220491.1 7 2 19.3 243 0.00104603 histamine H2 receptor [Nematostella vectensis]
XP_048589024.1 NVECT_XP_048589024.1 7 2 9.4 382 0.00104603 lysyl oxidase homolog 2A [Nematostella vectensis]
XP_001632805.2 NVECT_XP_001632805.2 6 2 12.5 545 0.00104603 phospholipase A2 [Nematostella vectensis]
XP_001636540.1 NVECT_XP_001636540.1 6 2 3.8 390 0.00104603 ubiquitin carboxyl-terminal hydrolase 46 isoform X1 [Nematostella vectensis]
XP_032225458.1 NVECT_XP_032225458.1 6 2 36.3 135 0.00104603 importin-4 [Nematostella vectensis]
XP_032239536.2 NVECT_XP_032239536.2 6 2 1.1 1401 0.00104603 discoidin domain-containing receptor 2 [Nematostella vectensis]
XP_001636306.2 NVECT_XP_001636306.2 5 2 24.7 150 0.00104603 uncharacterized protein LOC5516273 [Nematostella vectensis]
XP_032226691.1 NVECT_XP_032226691.1 5 2 26.3 95 0.00104603 SH3 domain-binding glutamic acid-rich-like protein 3 [Nematostella vectensis]
XP_032226694.2 NVECT_XP_032226694.2 5 2 3.6 577 0.00104603 moesin [Nematostella vectensis]
XP_032228089.1 NVECT_XP_032228089.1 5 2 27.4 175 0.00275482 uncharacterized protein LOC5503952 isoform X2 [Nematostella vectensis]
XP_001628897.2 NVECT_XP_001628897.2 4 2 7.8 204 0.00104603 amino acid transporter AVT3B isoform X1 [Nematostella vectensis]
XP_001628981.2 NVECT_XP_001628981.2 4 2 45.1 122 0.00104603 hemagglutinin/amebocyte aggregation factor [Nematostella vectensis]
XP_001629056.1 NVECT_XP_001629056.1 4 2 1.5 540 0.00104603 outer membrane lipoprotein Blc [Nematostella vectensis]
XP_001634063.3 NVECT_XP_001634063.3 4 2 19.8 131 0.00104603 uncharacterized protein LOC5513835 [Nematostella vectensis]
XP_001635681.1 NVECT_XP_001635681.1 4 2 14.2 113 0.00104603 integral membrane protein GPR155 [Nematostella vectensis]
XP_001628201.2 NVECT_XP_001628201.2 3 2 4.8 1002 0.00104603 5-hydroxytryptamine receptor 1A [Nematostella vectensis]
Total protein records: 385  (+1 contaminant hidden)
Show: proteins per page
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