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
KXJ21421.1 EDIAP_KXJ21421.1 1 1 2.8 500 0.00345088 hypothetical protein AC249_AIPGENE8859 [Exaiptasia diaphana]
KXJ21436.1 EDIAP_KXJ21436.1 1 1 2.8 458 0.00242354 Protocadherin Fat 4 [Exaiptasia diaphana]
KXJ21516.1 EDIAP_KXJ21516.1 1 1 8.6 220 0.000174307 14-3-3 protein epsilon [Exaiptasia diaphana]
KXJ21682.1 EDIAP_KXJ21682.1 1 1 3.1 508 0.00737898 Peroxisomal membrane protein PMP34 [Exaiptasia diaphana]
KXJ21889.1 EDIAP_KXJ21889.1 1 1 1.7 868 0.00261482 Nitric oxide synthase, brain [Exaiptasia diaphana]
KXJ21949.1 EDIAP_KXJ21949.1 1 1 1.8 775 0.00101112 Radial spoke head 1-like [Exaiptasia diaphana]
KXJ22015.1 EDIAP_KXJ22015.1 1 1 14.4 146 0.00101112 UBA-like domain-containing protein 2 [Exaiptasia diaphana]
KXJ22310.1 EDIAP_KXJ22310.1 1 1 5.2 362 0.000174307 hypothetical protein AC249_AIPGENE21113 [Exaiptasia diaphana]
KXJ22373.1 EDIAP_KXJ22373.1 1 1 1.7 863 0.00345088 Sodium/calcium exchanger 1 [Exaiptasia diaphana]
KXJ22495.1 EDIAP_KXJ22495.1 1 1 1.5 471 0.0082717 E3 ubiquitin-protein ligase RNF38 [Exaiptasia diaphana]
KXJ22547.1 EDIAP_KXJ22547.1 1 1 3.1 448 0.00393408 Germinal-center associated nuclear protein [Exaiptasia diaphana]
KXJ22749.1 EDIAP_KXJ22749.1 1 1 2.2 542 0.00791479 Transient receptor potential cation channel subfamily A member 1 [Exaiptasia diaphana]
KXJ23112.1 EDIAP_KXJ23112.1 1 1 6.1 214 0.00112108 Tetraketide alpha-pyrone reductase 2 [Exaiptasia diaphana]
KXJ23200.1 EDIAP_KXJ23200.1 1 1 2.1 513 0.00800625 hypothetical protein AC249_AIPGENE3905 [Exaiptasia diaphana]
KXJ23412.1 EDIAP_KXJ23412.1 1 1 1.5 874 0.000174307 Nucleoporin-like protein 2 [Exaiptasia diaphana]
KXJ23509.1 EDIAP_KXJ23509.1 1 1 5.9 341 0.000174307 hypothetical protein AC249_AIPGENE7165 [Exaiptasia diaphana]
KXJ23587.1 EDIAP_KXJ23587.1 1 1 12.5 168 0.00112108 U6 snRNA-associated Sm-like protein LSm2 [Exaiptasia diaphana]
KXJ23706.1 EDIAP_KXJ23706.1 1 1 1.4 799 0.0059935 hypothetical protein AC249_AIPGENE4445 [Exaiptasia diaphana]
KXJ23710.1 EDIAP_KXJ23710.1 1 1 2.9 717 0.00467241 hypothetical protein AC249_AIPGENE4456 [Exaiptasia diaphana]
KXJ23757.1 EDIAP_KXJ23757.1 1 1 3 571 0.00428736 Collagen alpha-1(VII) chain [Exaiptasia diaphana]
KXJ23787.1 EDIAP_KXJ23787.1 1 1 2.9 341 0.00983951 Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 6 [Exaiptasia diaphana]
KXJ23887.1 EDIAP_KXJ23887.1 1 1 6.7 269 0.00983951 ATP-dependent RNA helicase DHX8 [Exaiptasia diaphana]
KXJ24193.1 EDIAP_KXJ24193.1 1 1 4.9 449 0.00271708 3-ketodihydrosphingosine reductase [Exaiptasia diaphana]
KXJ24313.1 EDIAP_KXJ24313.1 1 1 1.5 733 0.00712307 hypothetical protein AC249_AIPGENE24569 [Exaiptasia diaphana]
KXJ24411.1 EDIAP_KXJ24411.1 1 1 5.5 236 0.000972357 Actin-depolymerizing factor 1, isoforms a/b [Exaiptasia diaphana]
Total protein records: 2805  (+16 contaminants hidden)
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