10-27136371-G-C

Variant names:

• chr10-27136371-G-C
• rs1057519312
• NM_014263.4:c.445C>G

Variant summary

Our verdict is Uncertain significance. The variant received 5 ACMG points: 5P and 0B. PM2 PM5 PP3

The NM_014263.4(YME1L1):​c.445C>G​(p.Arg149Gly) 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 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. R149W) has been classified as Pathogenic.

• Frequency: Genomes: not found (cov: 31)
• Consequence: YME1L1 NM_014263.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.53
• Publications: 3 publications found

Genes affected

YME1L1 (HGNC:12843): (YME1 like 1 ATPase) The protein encoded by this gene is the human ortholog of yeast mitochondrial AAA metalloprotease, Yme1p. It is localized in the mitochondria and can functionally complement a yme1 disruptant yeast strain. It is proposed that this gene plays a role in mitochondrial protein metabolism and could be involved in mitochondrial pathologies. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]

YME1L1 Gene-Disease associations (from GenCC):

• autosomal recessive optic atrophy

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• optic atrophy 11

  Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Uncertain_significance. The variant received 5 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PM5: Other missense variant is known to change same aminoacid residue: Variant chr10-27136371-G-A is described in ClinVar as Pathogenic. ClinVar VariationId is 374984.Status of the report is no_assertion_criteria_provided, 0 stars.
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.83

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014263.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	YME1L1	NM_014263.4	MANE Select	c.445C>G	p.Arg149Gly	missense	Exon 5 of 19	NP_055078.1
	YME1L1	NM_139312.3		c.616C>G	p.Arg206Gly	missense	Exon 6 of 20	NP_647473.1
	YME1L1	NM_001253866.2		c.346C>G	p.Arg116Gly	missense	Exon 4 of 18	NP_001240795.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	YME1L1	ENST00000376016.8	TSL:1 MANE Select	c.445C>G	p.Arg149Gly	missense	Exon 5 of 19	ENSP00000365184.3
	YME1L1	ENST00000326799.7	TSL:1	c.616C>G	p.Arg206Gly	missense	Exon 6 of 20	ENSP00000318480.3
	YME1L1	ENST00000427324.6	TSL:3	c.346C>G	p.Arg116Gly	missense	Exon 4 of 18	ENSP00000398713.2

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	0.97
BayesDel_addAF	Pathogenic	0.48	D
BayesDel_noAF	Pathogenic	0.46
CADD	Pathogenic	27
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.63	D
Eigen	Uncertain	0.40
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Uncertain	0.97	D
M_CAP	Pathogenic	0.50	D
MetaRNN	Pathogenic	0.83	D
MetaSVM	Pathogenic	0.87	D
MutationAssessor	Benign	1.5	L
PhyloP100		3.5
PrimateAI	Uncertain	0.64	T
PROVEAN	Pathogenic	-4.6	D
REVEL	Pathogenic	0.88
Sift	Pathogenic	0.0	D
Sift4G	Uncertain	0.0050	D
Polyphen		1.0	D
Vest4		0.77
MutPred		0.55		Loss of solvent accessibility (P = 0.002)
MVP		0.86
MPC		0.59
ClinPred		1.0	D
GERP RS		3.5
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.82
gMVP		0.81
Mutation Taster		=17/83	disease causing

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

Other links and lift over

dbSNP: rs1057519312; hg19: chr10-27425300;