10-11462656-G-A

Variant names:

• chr10-11462656-G-A
• rs762229848
• NM_014688.5:c.2272C>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_014688.5(USP6NL):​c.2272C>T​(p.Arg758Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000143 in 1,613,872 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000014 (0 hom.)
• Consequence: USP6NL NM_014688.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.10
• Publications: 1 publications found

Genes affected

USP6NL (HGNC:16858): (USP6 N-terminal like) Enables GTPase activator activity and small GTPase binding activity. Involved in several processes, including plasma membrane to endosome transport; positive regulation of GTPase activity; and retrograde transport, plasma membrane to Golgi. Located in cytoplasmic vesicle and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000301463 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.105623245).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
USP6NL	NM_014688.5	c.2272C>T	p.Arg758Cys	missense_variant	Exon 15 of 15	ENST00000609104.6	NP_055503.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
USP6NL	ENST00000609104.6	c.2272C>T	p.Arg758Cys	missense_variant	Exon 15 of 15	1	NM_014688.5	ENSP00000476462.1

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152178 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000294

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000241 AC: 6 AN: 249238 AF XY: 0.0000222

Gnomad AFR exome AF: 0.0000646

Gnomad AMR exome AF: 0.0000290

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000265

Gnomad OTH exome AF: 0.000165

GnomAD4 exome AF: 0.0000144 AC: 21 AN: 1461694 Hom.: 0 Cov.: 31 AF XY: 0.0000193 AC XY: 14 AN XY: 727124

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.0000447 AC: 2 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53392

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000144 AC: 16 AN: 1111862

Other (OTH) AF: 0.0000331 AC: 2 AN: 60374

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152178 Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1 AN XY: 74352

African (AFR) AF: 0.00 AC: 0 AN: 41438

American (AMR) AF: 0.00 AC: 0 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5196

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10600

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000294 AC: 2 AN: 68042

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000340

ExAC AF: 0.0000331 AC: 4

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Jan 18, 2025

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.2323C>T (p.R775C) alteration is located in exon 14 (coding exon 14) of the USP6NL gene. This alteration results from a C to T substitution at nucleotide position 2323, causing the arginine (R) at amino acid position 775 to be replaced by a cysteine (C). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Benign	-0.33	T
BayesDel_noAF	Benign	-0.53
CADD	Benign	19
DANN	Uncertain	0.98
DEOGEN2	Benign	0.12	T;.;.
Eigen	Benign	-0.66
Eigen_PC	Benign	-0.68
FATHMM_MKL	Benign	0.17	N
LIST_S2	Uncertain	0.88	D;D;D
M_CAP	Benign	0.0078	T
MetaRNN	Benign	0.11	T;T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.4	L;.;.
PhyloP100		1.1
PrimateAI	Benign	0.27	T
PROVEAN	Benign	-1.8	.;N;.
REVEL	Benign	0.044
Sift	Pathogenic	0.0	.;D;.
Sift4G	Uncertain	0.0090	D;D;D
Polyphen		0.018	B;B;.
Vest4		0.13
MutPred		0.37		Loss of MoRF binding (P = 0.0064);.;.;
MVP		0.56
MPC		0.17
ClinPred		0.12	T
GERP RS		2.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.5
Varity_R		0.20
gMVP		0.32
Mutation Taster		=97/3	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: rs762229848; hg19: chr10-11504655;