rs141037128

Variant names:

• chr2-60948124-C-G
• rs141037128
• NM_144709.4:c.1370G>C

Your query was ambiguous. Multiple possible variants found:

• chr2-60948124-C-G
• chr2-60948124-C-T

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_144709.4(PUS10):​c.1370G>C​(p.Arg457Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R457Q) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 31)
• Consequence: PUS10 NM_144709.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.57
• Publications: 0 publications found

Genes affected

PUS10 (HGNC:26505): (pseudouridine synthase 10) Pseudouridination, the isomerization of uridine to pseudouridine, is the most common posttranscriptional nucleotide modification found in RNA and is essential for biologic functions such as spliceosome biogenesis. Pseudouridylate synthases, such as PUS10, catalyze pseudouridination of structural RNAs, including transfer, ribosomal, and splicing RNAs. These enzymes also act as RNA chaperones, facilitating the correct folding and assembly of tRNAs (McCleverty et al., 2007 [PubMed 17900615]).[supplied by OMIM, May 2009]

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.985

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_144709.4. 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
	PUS10	NM_144709.4	MANE Select	c.1370G>C	p.Arg457Pro	missense	Exon 16 of 18	NP_653310.2	Q3MIT2
	PUS10	NM_001322123.1		c.1370G>C	p.Arg457Pro	missense	Exon 16 of 18	NP_001309052.1	Q3MIT2
	PUS10	NM_001322124.1		c.1370G>C	p.Arg457Pro	missense	Exon 16 of 18	NP_001309053.1	A8K6R4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PUS10	ENST00000316752.11	TSL:1 MANE Select	c.1370G>C	p.Arg457Pro	missense	Exon 16 of 18	ENSP00000326003.6	Q3MIT2
	PUS10	ENST00000602599.1	TSL:1	n.3973G>C		non_coding_transcript_exon	Exon 14 of 16
	PUS10	ENST00000971235.1		c.1394G>C	p.Arg465Pro	missense	Exon 17 of 19	ENSP00000641294.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.49	D
BayesDel_noAF	Pathogenic	0.47
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.57	D
Eigen	Pathogenic	1.0
Eigen_PC	Pathogenic	0.93
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.97	D
M_CAP	Pathogenic	0.41	D
MetaRNN	Pathogenic	0.98	D
MetaSVM	Pathogenic	0.98	D
MutationAssessor	Pathogenic	4.2	H
PhyloP100		7.6
PrimateAI	Uncertain	0.70	T
PROVEAN	Pathogenic	-6.4	D
REVEL	Pathogenic	0.85
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.97
MutPred		0.81		Loss of MoRF binding (P = 0.0084)
MVP		0.92
MPC		0.32
ClinPred		1.0	D
GERP RS		6.2
Varity_R		0.98
gMVP		0.93
Mutation Taster		=5/95	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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: rs141037128; hg19: chr2-61175259;