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_001630131.3 NVECT_XP_001630131.3 1 1 3.3 451 0.00104603 bifunctional arginine demethylase and lysyl-hydroxylase JMJD6 [Nematostella vectensis]
XP_001631889.3 NVECT_XP_001631889.3 1 1 2.7 590 0.00865177 protease-associated domain-containing protein 1 [Nematostella vectensis]
XP_001632109.2 NVECT_XP_001632109.2 1 1 3.6 359 0.00104603 ribosome biogenesis regulatory protein homolog [Nematostella vectensis]
XP_001632199.2 NVECT_XP_001632199.2 1 1 21.6 134 0.00104603 steroid 17-alpha-hydroxylase/17,20 lyase isoform X1 [Nematostella vectensis]
XP_001632260.2 NVECT_XP_001632260.2 1 1 1.6 678 0.00865177 uncharacterized protein LOC5511879 isoform X1 [Nematostella vectensis]
XP_001633025.2 NVECT_XP_001633025.2 1 1 4.3 329 0.00523169 LOW QUALITY PROTEIN: uncharacterized protein LOC5512707 [Nematostella vectensis]
XP_001633141.3 NVECT_XP_001633141.3 1 1 17 200 0.00104603 serum paraoxonase/arylesterase 1 [Nematostella vectensis]
XP_001633839.1 NVECT_XP_001633839.1 1 1 5.1 336 0.00193986 tumor suppressor candidate 2 [Nematostella vectensis]
XP_001633848.1 NVECT_XP_001633848.1 1 1 3.4 263 0.00523169 tripeptidyl-peptidase 1 [Nematostella vectensis]
XP_001634050.1 NVECT_XP_001634050.1 1 1 1.9 836 0.00409836 probable S-adenosylmethionine-dependent methyltransferase At5g38100 isoform X2 [Nematostella vectensis]
XP_001634440.3 NVECT_XP_001634440.3 1 1 1.1 870 0.00523169 forkhead-associated domain-containing protein 1 isoform X2 [Nematostella vectensis]
XP_001634839.2 NVECT_XP_001634839.2 1 1 6.5 168 0.00193986 retinol dehydrogenase 8 [Nematostella vectensis]
XP_001634913.1 NVECT_XP_001634913.1 1 1 3.6 248 0.00104603 tropomyosin-2 [Nematostella vectensis]
XP_001634920.2 NVECT_XP_001634920.2 1 1 4.4 455 0.00104603 DDB1- and CUL4-associated factor 13 [Nematostella vectensis]
XP_001635396.2 NVECT_XP_001635396.2 1 1 7.1 281 0.00865177 neuropeptide FF receptor 1 [Nematostella vectensis]
XP_001635865.2 NVECT_XP_001635865.2 1 1 0.4 2850 0.00865177 kinetochore protein Spc25 [Nematostella vectensis]
XP_001636143.2 NVECT_XP_001636143.2 1 1 5.1 196 0.00104603 3-oxoacyl-[acyl-carrier-protein] reductase FabG [Nematostella vectensis]
XP_001636472.1 NVECT_XP_001636472.1 1 1 15.4 130 0.00104603 3-hydroxyacyl-CoA dehydrogenase type-2 isoform X1 [Nematostella vectensis]
XP_001636683.2 NVECT_XP_001636683.2 1 1 1.7 1677 0.00409836 adenosine receptor A3 [Nematostella vectensis]
XP_001636725.3 NVECT_XP_001636725.3 1 1 2.3 556 0.00104603 ornithine transcarbamylase, mitochondrial [Nematostella vectensis]
XP_001636873.3 NVECT_XP_001636873.3 1 1 12.7 166 0.00104603 uncharacterized protein LOC5516824 [Nematostella vectensis]
XP_001637666.2 NVECT_XP_001637666.2 1 1 30.1 103 0.00104603 uncharacterized protein LOC5517599 [Nematostella vectensis]
XP_001637847.1 NVECT_XP_001637847.1 1 1 1.4 1465 0.00104603 uncharacterized protein LOC5517859 [Nematostella vectensis]
XP_001638374.3 NVECT_XP_001638374.3 1 1 22 127 0.00275482 fibrillin-3 isoform X1 [Nematostella vectensis]
XP_001638605.2 NVECT_XP_001638605.2 1 1 12.2 148 0.00104603 kelch-like protein 2 [Nematostella vectensis]
Total protein records: 385  (+1 contaminant hidden)
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