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_048582731.1 NVECT_XP_048582731.1 17 10 44.4 117 0.00104603 uncharacterized protein LOC5517350 isoform X3 [Nematostella vectensis]
XP_001638872.2 NVECT_XP_001638872.2 15 10 44.7 114 0.00104603 HIG1 domain family member 1A, mitochondrial [Nematostella vectensis]
XP_032239658.1 NVECT_XP_032239658.1 12 10 26.7 277 0.00104603 28S ribosomal protein S22, mitochondrial [Nematostella vectensis]
XP_001638542.2 NVECT_XP_001638542.2 26 9 4.3 750 0.00104603 uncharacterized protein LOC5518590 [Nematostella vectensis]
XP_001640988.2 NVECT_XP_001640988.2 14 9 14.7 348 0.00104603 CDGSH iron-sulfur domain-containing protein 3, mitochondrial [Nematostella vectensis]
XP_032235862.2 NVECT_XP_032235862.2 13 9 32.4 111 0.00104603 ribosomal oxygenase 1 [Nematostella vectensis]
XP_032232454.1 NVECT_XP_032232454.1 12 9 2.9 2849 0.00104603 potassium voltage-gated channel subfamily A member 3 [Nematostella vectensis]
XP_001638238.3 NVECT_XP_001638238.3 22 8 2.8 508 0.00104603 SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 isoform X1 [Nematostella vectensis]
XP_001636449.2 NVECT_XP_001636449.2 18 8 12.2 156 0.00104603 serine/threonine-protein kinase TBK1 isoform X1 [Nematostella vectensis]
XP_032235374.2 NVECT_XP_032235374.2 18 8 34.7 118 0.00104603 uncharacterized protein K02A2.6-like [Nematostella vectensis]
XP_001630040.1 NVECT_XP_001630040.1 16 8 14.1 376 0.00104603 oxidized purine nucleoside triphosphate hydrolase [Nematostella vectensis]
XP_001629447.3 NVECT_XP_001629447.3 15 8 41.6 137 0.00104603 cytochrome P450 1A1 [Nematostella vectensis]
XP_001636749.3 NVECT_XP_001636749.3 12 8 46.8 220 0.00104603 cap-specific mRNA (nucleoside-2'-O-)-methyltransferase 2 [Nematostella vectensis]
XP_001624938.2 NVECT_XP_001624938.2 8 8 5.6 1385 0.00104603 structure-specific endonuclease subunit SLX1 homolog [Nematostella vectensis]
XP_032231935.1 NVECT_XP_032231935.1 19 7 33.2 391 0.00104603 probable phospholipid-transporting ATPase IA isoform X1 [Nematostella vectensis]
XP_032219265.2 NVECT_XP_032219265.2 13 7 38.9 149 0.00104603 uncharacterized protein LOC116602178 [Nematostella vectensis]
XP_001632163.2 NVECT_XP_001632163.2 12 7 32.7 110 0.00104603 translocating chain-associated membrane protein 1 [Nematostella vectensis]
XP_048586562.1 NVECT_XP_048586562.1 12 7 32.6 138 0.00104603 uncharacterized protein LOC116602319 [Nematostella vectensis]
XP_048586984.1 NVECT_XP_048586984.1 11 7 3.9 2415 0.00104603 spectrin alpha chain, non-erythrocytic 1 isoform X2 [Nematostella vectensis]
XP_032236199.2 NVECT_XP_032236199.2 10 7 48.3 176 0.00104603 acid-sensing ion channel 3 isoform X2 [Nematostella vectensis]
XP_001623059.2 NVECT_XP_001623059.2 9 7 19.5 369 0.00104603 actin-related protein 2/3 complex subunit 1A-A [Nematostella vectensis]
XP_001632042.2 NVECT_XP_001632042.2 8 7 48.2 114 0.00104603 SPRY domain-containing protein 7 [Nematostella vectensis]
XP_001619124.3 NVECT_XP_001619124.3 18 6 31.2 125 0.00104603 nischarin [Nematostella vectensis]
XP_001640086.2 NVECT_XP_001640086.2 18 6 21.9 219 0.00104603 phosphoribosyl pyrophosphate synthase-associated protein 2 [Nematostella vectensis]
XP_032219435.1 NVECT_XP_032219435.1 15 6 16.2 427 0.00104603 pre-mRNA-splicing regulator WTAP [Nematostella vectensis]
Total protein records: 385  (+1 contaminant hidden)
Show: proteins per page
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