TISIDB

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
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	Cytoplasm. Nucleus.
Domain	PF00400 WD domain
Function	Regulates the ligand-dependent activation of STAT3. ; FUNCTION: Acts as subunit of the RNA polymerase II elongator complex, which is a histone acetyltransferase component of the RNA polymerase II (Pol II) holoenzyme and is involved in transcriptional elongation. Elongator may play a role in chromatin remodeling and is involved in acetylation of histones H3 and probably H4.

> Gene Ontology [ TOP ]
Biological Process	GO:0006354 DNA-templated transcription, elongation GO:0006368 transcription elongation from RNA polymerase II promoter GO:0007259 JAK-STAT cascade GO:0046425 regulation of JAK-STAT cascade GO:0097696 STAT cascade GO:1904892 regulation of STAT cascade
Molecular Function	GO:0000993 RNA polymerase II core binding GO:0001076 transcription factor activity, RNA polymerase II transcription factor binding GO:0001098 basal transcription machinery binding GO:0001099 basal RNA polymerase II transcription machinery binding GO:0001191 transcriptional repressor activity, RNA polymerase II transcription factor binding GO:0042393 histone binding GO:0043175 RNA polymerase core enzyme binding GO:0070063 RNA polymerase binding
Cellular Component	GO:0000123 histone acetyltransferase complex GO:0008023 transcription elongation factor complex GO:0017053 transcriptional repressor complex GO:0031248 protein acetyltransferase complex GO:0033588 Elongator holoenzyme complex GO:1902493 acetyltransferase complex

> KEGG and Reactome Pathway [ TOP ]
KEGG	-
Reactome	R-HSA-3247509: Chromatin modifying enzymes R-HSA-4839726: Chromatin organization R-HSA-3214847: HATs acetylate histones

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Literatures that report relations between ELP2 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 [ TOP ]
There is no record.

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
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

[ TOP ]

Statistical results of ELP2 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	Second most enriched score: 0.52	Sensitive to T cell-mediated killing
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	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
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 ELP2 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	0.219	0.394
2	26997480	Melanoma	MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	6	5	0.385	0.854
3	26997480	Melanoma	non-MAPKi	Anti-PD-1 (pembrolizumab and nivolumab)	8	7	0.094	0.953
4	28552987	Urothelial cancer	all	Anti-PD-L1 (atezolizumab)	9	16	-0.101	0.778
5	28552987	Urothelial cancer	smoking	Anti-PD-L1 (atezolizumab)	5	9	0.054	0.979
6	28552987	Urothelial cancer	non-smoking	Anti-PD-L1 (atezolizumab)	4	7	-0.299	0.908
7	29033130	Melanoma	all	Anti-PD-1 (nivolumab)	26	23	-0.006	0.988
8	29033130	Melanoma	NIV3-PROG	Anti-PD-1 (nivolumab)	15	11	0.008	0.996
9	29033130	Melanoma	NIV3-NAIVE	Anti-PD-1 (nivolumab)	11	12	-0.028	0.988
10	29301960	Clear cell renal cell carcinoma (ccRCC)	all	Anti-PD-1 (nivolumab)	4	8	0.053	0.975
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	0.268	0.916
13	29443960	Urothelial cancer	all	Anti-PD-L1 (atezolizumab)	68	230	0.067	0.255

> Mutation difference between responders and non-responders

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Points in the above scatter plot represent the mutation difference of ELP2 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	7.4	4.1	3.3	0.61
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	7.4	5.1	2.3	0.647
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	11.1	6.2	4.9	1
11	28552987	Urothelial cancer	smoking	Anti-PD-L1 (atezolizumab)	5	9	20	0	20	0.357
12	28552987	Urothelial cancer	non-smoking	Anti-PD-L1 (atezolizumab)	4	7	0	14.3	-14.3	1
13	29033130	Melanoma	all	Anti-PD-1 (nivolumab)	38	27	2.6	0	2.6	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	6.2	0	6.2	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	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between abundance of tumor-infiltrating lymphocytes (TILs) and expression, copy number, methylation, or mutation of ELP2. 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	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between three kinds of immunomodulators and expression, copy number, methylation, or mutation of ELP2. These immunomo-dulators were collected from Charoentong's study. In this tab, users can examine which immunomodulators might be regulated by ELP2. > Immunoinhibitor > Immunostimulator > MHC molecule

> Immunoinhibitor [ TOP ]

> Immunostimulator [ TOP ]

> MHC molecule [ TOP ]

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Relations between chemokines (or receptors) and expression, copy number, methylation, or mutation of ELP2. 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	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Distribution of ELP2 expression across immune and molecular subtypes. > Immune subtype > Molecular subtype

> Immune subtype [ TOP ]

> Molecular subtype [ TOP ]

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Associations between ELP2 and clinical features. > Overall survival analysis > Cancer stage > Tumor grade

> Overall survival [ TOP ]

> Stage [ TOP ]

> Grade [ TOP ]

Summary
Symbol	ELP2
Name	elongator acetyltransferase complex subunit 2
Aliases	FLJ10879; StIP; STATIP1; signal transducer and activator of transcription 3 interacting protein 1; elongatio ......
Chromosomal Location	18q12.1
External Links	HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content	Drugs targeting ELP2 collected from DrugBank database.

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

Browse ELP2