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_048585984.1 NVECT_XP_048585984.1 1 1 3.5 545 0.00193986 uncharacterized protein LOC5511988 isoform X1 [Nematostella vectensis]
XP_048588131.1 NVECT_XP_048588131.1 1 1 7 128 0.00339847 multidrug resistance-associated protein 1 [Nematostella vectensis]
XP_048588283.1 NVECT_XP_048588283.1 1 1 5.1 177 0.00523169 thiosulfate:glutathione sulfurtransferase isoform X2 [Nematostella vectensis]
XP_048588925.1 NVECT_XP_048588925.1 1 1 2 503 0.00409836 uncharacterized protein LOC125572454 [Nematostella vectensis]
XP_048589187.1 NVECT_XP_048589187.1 1 1 2.2 460 0.00339847 hsc70-interacting protein isoform X2 [Nematostella vectensis]
XP_048589503.1 NVECT_XP_048589503.1 1 1 3.7 641 0.00104603 glutathione hydrolase 1 proenzyme isoform X2 [Nematostella vectensis]
XP_048589749.1 NVECT_XP_048589749.1 1 1 0.4 2332 0.00593472 uncharacterized protein LOC5516516 isoform X1 [Nematostella vectensis]
XP_048589884.1 NVECT_XP_048589884.1 1 1 9.3 204 0.00593472 hematopoietic prostaglandin D synthase isoform X2 [Nematostella vectensis]
XP_048590035.1 NVECT_XP_048590035.1 1 1 0.7 1407 0.00339847 YTH domain-containing family protein 1 isoform X2 [Nematostella vectensis]
XP_048590258.1 NVECT_XP_048590258.1 1 1 0.6 1663 0.00523169 tripartite motif-containing protein 45 [Nematostella vectensis]
Total protein records: 385  (+1 contaminant hidden)
Show: proteins per page
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