TISIDB

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Basic function annotation. > Subcellular Location, Domain and Function > Gene Ontology > KEGG and Reactome Pathway

> Subcellular Location, Domain and Function [ TOP ]
Subcellular Location	Nucleus
Domain	PF09733 VEFS-Box of polycomb protein
Function	Polycomb group (PcG) protein. Component of the PRC2/EED-EZH2 complex, which methylates 'Lys-9' (H3K9me) and 'Lys-27' (H3K27me) of histone H3, leading to transcriptional repression of the affected target gene. The PRC2/EED-EZH2 complex may also serve as a recruiting platform for DNA methyltransferases, thereby linking two epigenetic repression systems. Genes repressed by the PRC2/EED-EZH2 complex include HOXC8, HOXA9, MYT1 and CDKN2A.

> Gene Ontology [ TOP ]
Biological Process	GO:0006479 protein methylation GO:0008213 protein alkylation GO:0016570 histone modification GO:0016571 histone methylation GO:0016574 histone ubiquitination GO:0032259 methylation GO:0040029 regulation of gene expression, epigenetic GO:0043414 macromolecule methylation GO:0045814 negative regulation of gene expression, epigenetic
Molecular Function	GO:0000979 RNA polymerase II core promoter sequence-specific DNA binding GO:0001046 core promoter sequence-specific DNA binding GO:0001047 core promoter binding GO:0003682 chromatin binding GO:0008168 methyltransferase activity GO:0008276 protein methyltransferase activity GO:0016741 transferase activity, transferring one-carbon groups GO:0031490 chromatin DNA binding GO:0035064 methylated histone binding GO:0042054 histone methyltransferase activity GO:0042393 histone binding GO:0043566 structure-specific DNA binding
Cellular Component	GO:0000785 chromatin GO:0000790 nuclear chromatin GO:0000792 heterochromatin GO:0000803 sex chromosome GO:0001739 sex chromatin GO:0005720 nuclear heterochromatin GO:0031519 PcG protein complex GO:0032993 protein-DNA complex GO:0034708 methyltransferase complex GO:0035097 histone methyltransferase complex GO:0035098 ESC/E(Z) complex GO:0044454 nuclear chromosome part

> KEGG and Reactome Pathway [ TOP ]
KEGG	-
Reactome	R-HSA-5619507: Activation of HOX genes during differentiation R-HSA-5617472: Activation of anterior HOX genes in hindbrain development during early embryogenesis R-HSA-2559583: Cellular Senescence R-HSA-2262752: Cellular responses to stress R-HSA-3247509: Chromatin modifying enzymes R-HSA-4839726: Chromatin organization R-HSA-1266738: Developmental Biology R-HSA-212165: Epigenetic regulation of gene expression R-HSA-74160: Gene Expression R-HSA-2559580: Oxidative Stress Induced Senescence R-HSA-3214841: PKMTs methylate histone lysines R-HSA-212300: PRC2 methylates histones and DNA

> KEGG and Reactome Pathway

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KEGG

Reactome

R-HSA-5619507: Activation of HOX genes during differentiation
R-HSA-5617472: Activation of anterior HOX genes in hindbrain development during early embryogenesis
R-HSA-2559583: Cellular Senescence
R-HSA-2262752: Cellular responses to stress
R-HSA-3247509: Chromatin modifying enzymes
R-HSA-4839726: Chromatin organization
R-HSA-1266738: Developmental Biology
R-HSA-212165: Epigenetic regulation of gene expression
R-HSA-74160: Gene Expression
R-HSA-2559580: Oxidative Stress Induced Senescence
R-HSA-3214841: PKMTs methylate histone lysines
R-HSA-212300: PRC2 methylates histones and DNA

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Literatures that report relations between SUZ12 and anti-tumor immunity. The specific mechanism were also collected if the literature reports that a gene specifically promotes or inhibits the infiltration or function of T/NK cells.

> Text Mining

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Literatures describing the relation between SUZ12 and anti-tumor immunity in human cancer.

PMID	Cancer type	Relation to immunity	Evidence sentences
26567139	Colon Carcinoma	Inhibit immunity (infiltration)	We found that PRC2 components and demethylase JMJD3-mediated histone H3 lysine 27 trimethylation (H3K27me3) repress the expression and subsequent production of Th1-type chemokines CXCL9 and CXCL10, mediators of effector T-cell trafficking. Moreover, the expression levels of PRC2 components, including EZH2, SUZ12, and EED, were inversely associated with those of CD4, CD8, and Th1-type chemokines in human colon cancer tissue, and this expression pattern was significantly associated with patient survival.

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	High-throughput screening data (e.g. CRISPR-Cas9, shRNA and RNAi) for T cell-mediated killing. Genetic screen techniques can identify mechanisms of tumor cell resistance (e.g., PTPN2) and sensitivity (e.g., APLNR) to killing by cytotoxic T cells, the central effectors of anti-tumor immunity. After comprehensively searching, eight groups of screening data sets were collected in the current database. In this tab, users can check whether their selected genes cause resistance or increase sensitivity to T cell-mediated killing in various data sets.

> High-throughput Screening

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Statistical results of SUZ12 in screening data sets for detecting immune reponses.

PMID	Screening System	Cancer Type	Cell Line	Data Set	Statistical Results	Relation to immunity
29301958	CRISPR-Cas9	melanoma	B16F10	Pmel-1 T cell	NA/NS	NA/NS
29301958	CRISPR-Cas9	melanoma	B16F10	OT-1 T cell	NA/NS	NA/NS
28783722	CRISPR-Cas9	melanoma	Mel624	2CT-CRISPR	NA/NS	NA/NS
28723893	CRISPR-Cas9	melanoma	B16	GVAX+Anti-PD1	NA/NS	NA/NS
28723893	CRISPR-Cas9	melanoma	B16	GVAX	NA/NS	NA/NS
25691366	RNAi	Breast cancer	MCF7	Luc-CTL assay	NA/NS	NA/NS
24476824	shRNA	melanoma	B16	Primary screen	NA/NS	NA/NS
24476824	shRNA	melanoma	B16	Secondary screen	NA/NS	NA/NS

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Transcriptomic and genomic profiling of pre-treated tumor biopsies from responders and non-responders to immunotherapy. These data were used to identify signatures and mechanisms of response to checkpoint blockade (e.g., anti-PDL1 and anti-PD1). One example is that mutations in the gene PBRM1 benefit clinical survival of patients with clear cell renal cell carcinoma. After comprehensively searching, we collected 5 and 6 of transcriptomic and genomic data sets, respectively. In this tab, users can check whether their selected genes have significant difference of expression or mutation between responders and non-responders in various data sets. > Expression difference between responders and non-responders > Mutation difference between responders and non-responders

> Expression difference between responders and non-responders

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Points in the above scatter plot represent the expression difference of SUZ12 in various data sets.

No	PMID	Cancer type	Group	Drug	# Res	# NRes	Log2 (Fold Change)	P value
1	26997480	Melanoma	all	Anti-PD-1 (pembrolizumab and nivolumab)	14	12	0.129	0.532
2	26997480	Melanoma	MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	6	5	0.196	0.91
3	26997480	Melanoma	non-MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	8	7	0.08	0.95
4	28552987	Urothelial cancer	all	Anti-PD-L1 (atezolizumab)	9	16	0.257	0.403
5	28552987	Urothelial cancer	smoking	Anti-PD-L1 (atezolizumab)	5	9	0.181	0.927
6	28552987	Urothelial cancer	non-smoking	Anti-PD-L1 (atezolizumab)	4	7	0.355	0.89
7	29033130	Melanoma	all	Anti-PD-1 (nivolumab)	26	23	-0.168	0.657
8	29033130	Melanoma	NIV3-PROG	Anti-PD-1 (nivolumab)	15	11	-0.152	0.929
9	29033130	Melanoma	NIV3-NAIVE	Anti-PD-1 (nivolumab)	11	12	-0.179	0.925
10	29301960	Clear cell renal cell carcinoma (ccRCC)	all	Anti-PD-1 (nivolumab)	4	8	0.066	0.952
11	29301960	Clear cell renal cell carcinoma (ccRCC)	VEGFRi	Anti-PD-1 (nivolumab)	2	0	0	1
12	29301960	Clear cell renal cell carcinoma (ccRCC)	non-VEGFRi	Anti-PD-1 (nivolumab)	2	8	0.761	0.624
13	29443960	Urothelial cancer	all	Anti-PD-L1 (atezolizumab)	68	230	0.178	0.0104

> Mutation difference between responders and non-responders

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Points in the above scatter plot represent the mutation difference of SUZ12 in various data sets.

No	PMID	Cancer type	Group	Drug	# Res	# NRes	% Mut/Res	% Mut/NRes	% Diff (R vs NR)	Pval
1	25765070	Non-small cell lung cancer (NSCLC)	all	Anti-PD-1 (pembrolizumab)	14	17	0	0	0	1
2	25765070	Non-small cell lung cancer (NSCLC)	smoking	Anti-PD-1 (pembrolizumab)	10	3	0	0	0	1
3	25765070	Non-small cell lung cancer (NSCLC)	non-smoking	Anti-PD-1 (pembrolizumab)	4	14	0	0	0	1
4	26359337	Melanoma	all	Anti-CTLA-4 (ipilimumab)	27	73	3.7	0	3.7	0.27
5	26359337	Melanoma	BRAFi	Anti-CTLA-4 (ipilimumab)	0	14	0	0	0	1
6	26359337	Melanoma	non-BRAFi	Anti-CTLA-4 (ipilimumab)	27	59	3.7	0	3.7	0.314
7	26997480	Melanoma	all	Anti-PD-1 (pembrolizumab and nivolumab)	21	17	0	0	0	1
8	26997480	Melanoma	MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	8	6	0	0	0	1
9	26997480	Melanoma	non-MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	13	11	0	0	0	1
10	28552987	Urothelial cancer	all	Anti-PD-L1 (atezolizumab)	9	16	0	6.2	-6.2	1
11	28552987	Urothelial cancer	smoking	Anti-PD-L1 (atezolizumab)	5	9	0	11.1	-11.1	1
12	28552987	Urothelial cancer	non-smoking	Anti-PD-L1 (atezolizumab)	4	7	0	0	0	1
13	29033130	Melanoma	all	Anti-PD-1 (nivolumab)	38	27	0	0	0	1
14	29033130	Melanoma	NIV3-PROG	Anti-PD-1 (nivolumab)	22	13	0	0	0	1
15	29033130	Melanoma	NIV3-NAIVE	Anti-PD-1 (nivolumab)	16	14	0	0	0	1
16	29301960	Clear cell renal cell carcinoma (ccRCC)	all	Anti-PD-1 (nivolumab)	11	13	0	0	0	1
17	29301960	Clear cell renal cell carcinoma (ccRCC)	VEGFRi	Anti-PD-1 (nivolumab)	6	1	0	0	0	1
18	29301960	Clear cell renal cell carcinoma (ccRCC)	non-VEGFRi	Anti-PD-1 (nivolumab)	5	12	0	0	0	1

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between abundance of tumor-infiltrating lymphocytes (TILs) and expression, copy number, methylation, or mutation of SUZ12. The immune-related signatures of 28 TIL types from Charoentong's study, which can be viewed in the download page. For each cancer type, the relative abundance of TILs were inferred by using gene set variation analysis (GSVA) based on gene expression profile. In this tab, users can examine which kinds of TILs might be regulated by the current gene.

> Lymphocyte [ TOP ]

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between three kinds of immunomodulators and expression, copy number, methylation, or mutation of SUZ12. These immunomo-dulators were collected from Charoentong's study. In this tab, users can examine which immunomodulators might be regulated by SUZ12. > Immunoinhibitor > Immunostimulator > MHC molecule

> Immunoinhibitor [ TOP ]

> Immunostimulator [ TOP ]

> MHC molecule [ TOP ]

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between chemokines (or receptors) and expression, copy number, methylation, or mutation of SUZ12. In this tab, users can examine which chemokines (or receptors) might be regulated by the current gene. > Chemokine > Receptor

> Chemokine [ TOP ]

> Receptor [ TOP ]

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Distribution of SUZ12 expression across immune and molecular subtypes. > Immune subtype > Molecular subtype

> Immune subtype [ TOP ]

> Molecular subtype [ TOP ]

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Associations between SUZ12 and clinical features. > Overall survival analysis > Cancer stage > Tumor grade

> Overall survival [ TOP ]

> Stage [ TOP ]

> Grade [ TOP ]

Summary
Symbol	SUZ12
Name	SUZ12 polycomb repressive complex 2 subunit
Aliases	JJAZ1; KIAA0160; CHET9; suppressor of zeste 12 homolog (Drosophila); chET 9 protein; chromatin precipitated ......
Chromosomal Location	17q21
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Drugs targeting SUZ12 collected from DrugBank database.

> Drugs from DrugBank database [ TOP ]
There is no record.

Browse SUZ12