2-10589263-G-A

Position:

• chr2-10589263-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_024894.4(NOL10):​c.1624C>T​(p.Pro542Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: NOL10 NM_024894.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.17

Genes affected

NOL10 (HGNC:25862): (nucleolar protein 10) Enables RNA binding activity. Predicted to be involved in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Located in nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

(HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.118968695).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NOL10	NM_024894.4	c.1624C>T	p.Pro542Ser	missense_variant	19/21	ENST00000381685.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NOL10	ENST00000381685.10	c.1624C>T	p.Pro542Ser	missense_variant	19/21	1	NM_024894.4	P1
	ENST00000414538.1	n.98G>A		non_coding_transcript_exon_variant	1/4	4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 21, 2021

The c.1624C>T (p.P542S) alteration is located in exon 19 (coding exon 19) of the NOL10 gene. This alteration results from a C to T substitution at nucleotide position 1624, causing the proline (P) at amino acid position 542 to be replaced by a serine (S). 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	0.15
BayesDel_addAF	Benign	-0.13	T
BayesDel_noAF	Benign	-0.43
CADD	Benign	17
DANN	Benign	0.93
DEOGEN2	Benign	0.00075	.;.;T
Eigen	Benign	-0.24
Eigen_PC	Benign	-0.11
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.94	D;D;D
M_CAP	Benign	0.010	T
MetaRNN	Benign	0.12	T;T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.8	.;.;L
MutationTaster	Benign	1.0	D;D;D;D
PrimateAI	Benign	0.40	T
PROVEAN	Benign	-0.59	N;N;N
REVEL	Benign	0.044
Sift	Benign	0.64	T;T;T
Sift4G	Benign	0.74	T;T;T
Polyphen		0.57	P;.;B
Vest4		0.33
MutPred		0.27		.;.;Gain of phosphorylation at P542 (P = 2e-04);
MVP		0.44
MPC		0.11
ClinPred		0.50	D
GERP RS		3.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.086
gMVP		0.054

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr2-10729389;