NM_002617.4:c.*643C>T

Variant names:

• chr1-2405123-G-A
• rs150136015
• NM_002617.4:c.*643C>T

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_Strong BS1_Supporting BS2

The NM_002617.4(PEX10):​c.*643C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0018 in 160,804 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0018 (6 hom., cov: 34)
  • Exomes 𝑓: 0.0017 (0 hom.)
• Consequence: PEX10 NM_002617.4 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.929
• Publications: 0 publications found

Genes affected

PEX10 (HGNC:8851): (peroxisomal biogenesis factor 10) This gene encodes a protein involved in import of peroxisomal matrix proteins. This protein localizes to the peroxisomal membrane. Mutations in this gene result in phenotypes within the Zellweger spectrum of peroxisomal biogenesis disorders, ranging from neonatal adrenoleukodystrophy to Zellweger syndrome. Alternative splicing results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

RER1 (HGNC:30309): (retention in endoplasmic reticulum sorting receptor 1) The protein encoded by this gene is a multi-pass membrane protein that is localized to the golgi apparatus. It is involved in the retention of endoplasmic reticulum (ER) membrane proteins in the ER and retrieval of ER membrane proteins from the early Golgi compartment to facilitate gamma-secretase complex assembly. [provided by RefSeq, Oct 2009]

ACMG classification

Our verdict: Benign. The variant received -9 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.8).
• BS1: Variant frequency is greater than expected in population eas. GnomAd4 allele frequency = 0.00181 (276/152346) while in subpopulation EAS AF = 0.00636 (33/5188). AF 95% confidence interval is 0.00465. There are 6 homozygotes in GnomAd4. There are 191 alleles in the male GnomAd4 subpopulation. Median coverage is 34. This position passed quality control check. Existence of Clinvar submissions makes me limit the strength of this signal to Supporting
• BS2: High Homozygotes in GnomAd4 at 6 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002617.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PEX10	NM_002617.4	MANE Select	c.*643C>T		3_prime_UTR	Exon 6 of 6	NP_002608.1	O60683-1
	RER1	NM_007033.5	MANE Select	c.*1999G>A		3_prime_UTR	Exon 7 of 7	NP_008964.3
	PEX10	NM_153818.2		c.*643C>T		3_prime_UTR	Exon 6 of 6	NP_722540.1	O60683-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PEX10	ENST00000447513.7	TSL:1 MANE Select	c.*643C>T		3_prime_UTR	Exon 6 of 6	ENSP00000407922.2	O60683-1
	RER1	ENST00000605895.6	TSL:1 MANE Select	c.*1999G>A		3_prime_UTR	Exon 7 of 7	ENSP00000475168.1	O15258
	PEX10	ENST00000288774.8	TSL:1	c.*643C>T		3_prime_UTR	Exon 6 of 6	ENSP00000288774.3	O60683-2

Frequencies

GnomAD3 genomes AF: 0.00182 AC: 277 AN: 152228 Hom.: 6 Cov.: 34

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.000865

Gnomad EAS AF: 0.00654

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.0187

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000559

Gnomad OTH AF: 0.000957

GnomAD4 exome AF: 0.00166 AC: 14 AN: 8458 Hom.: 0 Cov.: 0 AF XY: 0.00177 AC XY: 8 AN XY: 4518

African (AFR) AF: 0.00 AC: 0 AN: 22

American (AMR) AF: 0.00 AC: 0 AN: 1900

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 48

East Asian (EAS) AF: 0.00250 AC: 1 AN: 400

South Asian (SAS) AF: 0.00 AC: 0 AN: 1038

European-Finnish (FIN) AF: 0.0314 AC: 11 AN: 350

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 6

European-Non Finnish (NFE) AF: 0.000455 AC: 2 AN: 4396

Other (OTH) AF: 0.00 AC: 0 AN: 298

GnomAD4 genome AF: 0.00181 AC: 276 AN: 152346 Hom.: 6 Cov.: 34 AF XY: 0.00256 AC XY: 191 AN XY: 74500

African (AFR) AF: 0.0000240 AC: 1 AN: 41580

American (AMR) AF: 0.00 AC: 0 AN: 15312

Ashkenazi Jewish (ASJ) AF: 0.000865 AC: 3 AN: 3470

East Asian (EAS) AF: 0.00636 AC: 33 AN: 5188

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4832

European-Finnish (FIN) AF: 0.0187 AC: 198 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.000559 AC: 38 AN: 68030

Other (OTH) AF: 0.000947 AC: 2 AN: 2112

Alfa AF: 0.00185 Hom.: 1

Bravo AF: 0.000419

Asia WGS AF: 0.00144 AC: 5 AN: 3478

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Peroxisome biogenesis disorder 6A (Zellweger) (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.80
CADD	Benign	4.7
DANN	Benign	0.73
PhyloP100		0.93
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs150136015; hg19: chr1-2336562;