PSMB3

Across TCGA patient cohorts, PSMB3 RNA expression is significantly associated with the protein abundance of many other proteins, with 16,994 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PSMB3-associated proteins across cancer lineages are DNAJC7, MCM3, and MCM4. Each is linked with PSMB3 in more than 6 cancer types. Because this analysis shows association rather than direction, both PSMB3-to-partner and partner-to-PSMB3 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PSMB3 versus DNAJC7 in UCEC, with a Pearson correlation of 0.40.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PSMB3→partner) and Y-score (partner→PSMB3) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
UCEC	DNAJC7 →	+0.358	+1.008	<.001	<.001	3	7
LUAD	MCM3 →	+0.866	+0.555	<.001	<.001	3	7
LUAD	MCM4 →	+0.918	+0.566	<.001	<.001	3	7
LUAD	MCM5 →	+0.851	+0.541	<.001	<.001	3	7
LUAD	MCM6 →	+0.941	+0.587	<.001	<.001	3	7
LUAD	MCM7 →	+0.866	+0.546	<.001	<.001	3	7

Each partner links to its Q-omics profile. Showing the 6 strongest of 16,994 associations by consensus.

PSMB3 vs DNAJC7 — UCEC

Explore this scatter interactively →