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 — PXD045587

SpeciesExaiptasia diaphana
TissueSymbiont Durusdinium trenchii
PRIDE accessionPXD045587
Statusreprocessed
Search engineComet 2026.01
Reference proteomeCnidoSite reference proteome
Enzymetrypsin/P
Missed cleavages2
Precursor tolerance10 ppm
Fragment tolerance0.5 Da
Fixed modificationC+57.021464
Variable modificationM+15.9949
Decoy strategyComet internal reversed (1:1)
FDR (PSM)0.01
Quantificationspectral counting (PSMs)
Proteins2805
Peptides (q≤0.01)10482
PSMs (q≤0.01)113323
reprocessed against the CnidoSite reference proteome
16 cRAP contaminant protein s (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
KXJ29817.1 EDIAP_KXJ29817.1 1 1 3 538 0.000761035 DNA polymerase eta [Exaiptasia diaphana]
KXJ29840.1 EDIAP_KXJ29840.1 1 1 0.7 1527 0.00353812 Cell surface glycoprotein 1 [Exaiptasia diaphana]
KXJ29901.1 EDIAP_KXJ29901.1 1 1 0.6 1852 0.00101112 Mucin-like protein [Exaiptasia diaphana]
KXJ29966.1 EDIAP_KXJ29966.1 1 1 0.6 2330 0.00297783 L-asparaginase [Exaiptasia diaphana]
KXJ30064.1 EDIAP_KXJ30064.1 1 1 0.6 2721 0.000174307 Thyroid adenoma-associated protein-like [Exaiptasia diaphana]
Total protein records: 2805  (+16 contaminants hidden)
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