MED22

mediator complex subunit 22, the group of Mediator complex

Basic information

Region (hg38): 9:133338312-133348131

Previous symbols: [ "SURF5" ]

Links

ENSG00000148297 ∙ NCBI:6837 ∙ OMIM:185641 ∙ HGNC:11477 ∙ Uniprot:Q15528 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the MED22 gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the MED22 gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous				1		1
missense			15	1		16
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	15	2	0

Variants in MED22

This is a list of pathogenic ClinVar variants found in the MED22 region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
9-133341510-C-T		not specified	Likely benign (Dec 05, 2024)
9-133341516-C-T		not specified	Uncertain significance (Dec 25, 2024)
9-133341534-C-T		not specified	Uncertain significance (Oct 12, 2021)
9-133341548-G-A		not specified	Uncertain significance (Jan 21, 2025)
9-133341587-G-A		not specified	Uncertain significance (Jan 20, 2025)
9-133341609-A-C		not specified	Uncertain significance (Jan 21, 2025)
9-133341618-C-G		not specified	Uncertain significance (Mar 05, 2024)
9-133341620-G-A		not specified	Uncertain significance (Jun 29, 2022)
9-133341657-C-T		not specified	Uncertain significance (Apr 25, 2022)
9-133341658-G-A			Likely benign (May 01, 2022)
9-133341666-G-A		not specified	Uncertain significance (Aug 28, 2024)
9-133344164-A-G		not specified	Uncertain significance (Aug 07, 2024)
9-133344201-C-T		not specified	Uncertain significance (Sep 17, 2021)
9-133344222-G-A		not specified	Uncertain significance (Dec 05, 2022)
9-133344324-C-T		not specified	Uncertain significance (Aug 19, 2024)
9-133345174-T-C		not specified	Uncertain significance (Dec 08, 2023)
9-133345243-C-G		not specified	Uncertain significance (Jan 22, 2024)
9-133346578-T-C		not specified	Uncertain significance (Jun 16, 2024)
9-133346586-A-G		not specified	Uncertain significance (Feb 27, 2024)
9-133346655-T-A		not specified	Uncertain significance (Sep 27, 2024)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
MED22	protein_coding	protein_coding	ENST00000491289	4	9827

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
0.0000804	0.779	125719	0	29	125748	0.000115

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	0.370	112	124	0.906	0.00000817	1286
Missense in Polyphen		31	37.85	0.81902		417
Synonymous	-0.277	64	61.2	1.05	0.00000482	407
Loss of Function	1.13	8	12.3	0.651	8.82e-7	96

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.000181	0.000181
Ashkenazi Jewish	0.00	0.00
East Asian	0.000112	0.000109
Finnish	0.00	0.00
European (Non-Finnish)	0.000161	0.000158
Middle Eastern	0.000112	0.000109
South Asian	0.000131	0.000131
Other	0.000163	0.000163

dbNSFP

Source: dbNSFP

• Function: FUNCTION: Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.
• Pathway: Developmental Biology;Transcriptional regulation of white adipocyte differentiation (Consensus)

Recessive Scores

• pRec: 0.111

Intolerance Scores

• loftool: 0.349
• rvis_EVS: -0.07
• rvis_percentile_EVS: 48.35

Haploinsufficiency Scores

• pHI: 0.192
• hipred: Y
• hipred_score: 0.813
• ghis: 0.551

Essentials

• essential_gene_CRISPR: E
• essential_gene_CRISPR2: S
• essential_gene_gene_trap: E
• gene_indispensability_pred: E
• gene_indispensability_score: 0.919

Gene Damage Prediction

	All	Recessive	Dominant
Mendelian	Medium	Medium	Medium
Primary Immunodeficiency	Medium	Medium	Medium
Cancer	Medium	Medium	Medium

Mouse Genome Informatics

• Gene name: Med22
• Phenotype: hematopoietic system phenotype; mortality/aging (the observable characteristics related to the ability of a mammalian organism to live and age that are manifested throughout development and life span); skeleton phenotype; growth/size/body region phenotype

Gene ontology

• Biological process: regulation of transcription by RNA polymerase II
• Cellular component: cytoplasm;mediator complex
• Molecular function: transcription coregulator activity;protein binding