ATXN7L3B

We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.

Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.

Effect	PathogenicP	Likely pathogenicLP	VUS	Likely benignLB	BenignB	Sum
synonymous						0
missense			15 clinvar			15
nonsense						0
start loss						0
frameshift						0
splice donor/acceptor (+/-2bp)						0
Total	0	0	15	0	0	15

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Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 2 of 2 transcripts

Transcript ID	Source	Protein ID	Coding Exons	MANE Status
NM_001136262.2	RefSeq	NP_001129734.1	1	MANE Select
ENST00000519948.4	Ensembl	ENSP00000430000.2	1	MANE Select

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Biological Process

regulation of gene expression

Molecular Function

protein binding

Cellular Component

cytoplasm

gnomAD Constraint

Source: gnomAD

Gene type: protein_coding
Transcript type: protein_coding
Transcript: ENST00000519948
Coding exons: 1
Length: 3673
Individuals with no LoFs: 0
Homozygous LoFs: 0
Heterozygous LoFs: 0
Defined: 0
p: 0.00

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible
Missense	0.599	39	51.0	0.764	0.00000219	616
Missense (PolyPhen)		5	16.269	0.30733		195
Synonymous	-0.0638	22	21.6	1.02	9.73e-7	190
Loss of Function	0.657	1	2.00	0.499	8.31e-8	30

Population LoF Frequency

Population	CAF	p-value	Status
African	0	0.0	absent
Latino/Admixed American	0	0.0	absent
Ashkenazi Jewish	0	0.0	absent
East Asian	0	0.0	absent
Finnish	0	0.0	absent
European (Non-Finnish)	0	0.0	absent
South Asian	0	0.0	absent
Other	0	0.0	absent

dbNSFP Gene Annotations

Source: dbNSFP

Function: FUNCTION: By binding to ENY2, interferes with the nuclear functions of the deubiquitinase (DUB) module of the SAGA complex which consists of ENY2, ATXN7, ATXN7L3 and the histone deubiquitinating component USP22. Affects USP22 DUB activity toward histones indirectly by changing the subcellular distribution of ENY2 and altering ENY2 availability for ATXN7L3 interaction. Regulates H2B monoubiquitination (H2Bub1) levels through cytoplasmic sequestration of ENY2 resulting in loss of nuclear ENY2-ATXN7L3 association which destabilizes ATXN7L3. Affects protein expression levels of ENY2 and ATXN7L3. {ECO:0000269|PubMed:27601583}.;
Disease: DISEASE: Note=A chromosomal aberration involving ATXN7L3B has been found in a mother and her two children with varying degrees of neurodevelopmental delay and cerebellar ataxia. One child also exhibits episodes of unresponsiveness suggestive of absence seizures and facial dysmorphism. Deletion at 12q21.1 deletes the entire single exon of ATXN7L3B. {ECO:0000269|PubMed:23475819}.;

Intolerance Scores

RVIS EVS: 0.08
RVIS percentile EVS: 59.43

Essentials

Essential (CRISPR): N
Essential (CRISPR2): N
Essential (gene trap): N
Indispensability pred.: E
Indispensability score: 0.539

Gene Damage Prediction

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