18-33578458-CCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCG-C

Variant names:

• chr18-33578458-CCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCG-C
• rs552419485
• NM_030632.3:c.-165_-133delGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCC

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 0P and 0B.

The NM_030632.3(ASXL3):​c.-165_-133delGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCC variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.000013 (0 hom., cov: 0)
• Consequence: ASXL3 NM_030632.3 5_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.218

Genes affected

ASXL3 (HGNC:29357): (ASXL transcriptional regulator 3) This gene encodes a protein containing a plant homeodomain (PHD) zinc finger domain that plays a role in the regulation of gene transcription. The encoded protein has been shown to negatively regulate lipogenesis by binding to and inhibiting the transcriptional activity of two nuclear hormone receptors, oxysterols receptor LXR-alpha (LXRalpha) and thyroid hormone receptor beta (TRbeta). The encoded protein may also inhibit histone deubiquitination. Mutations in this gene have been identified in human patients with Bainbridge-Ropers syndrome, which is characterized by feeding difficulties, developmental delay and other features. [provided by RefSeq, May 2017]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ASXL3	NM_030632.3	c.-165_-133delGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCC		5_prime_UTR_variant	Exon 1 of 12	ENST00000269197.12	NP_085135.1
ASXL3	XM_005258356.2	c.-165_-133delGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCC		5_prime_UTR_variant	Exon 1 of 13		XP_005258413.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ASXL3	ENST00000269197	c.-165_-133delGCCGCCGCCGCCGCCGCCGCCGCCGCCGCCGCC		5_prime_UTR_variant	Exon 1 of 12	5	NM_030632.3	ENSP00000269197.4

Frequencies

GnomAD3 genomes AF: 0.0000134 AC: 1 AN: 74588 Hom.: 0 Cov.: 0

Gnomad AFR AF: 0.0000605

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0000134 AC: 1 AN: 74588 Hom.: 0 Cov.: 0 AF XY: 0.0000282 AC XY: 1 AN XY: 35418

Gnomad4 AFR AF: 0.0000605

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs552419485; hg19: chr18-31158422;