X-154399876-G-T

Variant names:

• chrX-154399876-G-T
• NM_006013.5:c.264G>T
• RPL10 p.Arg88Arg

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_006013.5(RPL10):​c.264G>T​(p.Arg88Arg) variant causes a synonymous 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. R88R) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 24)
  • Exomes 𝑓: 9.1e-7 (0 hom. 1 hem.)
  • Failed GnomAD Quality Control
• Consequence: RPL10 NM_006013.5 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.02
• Publications: 0 publications found

Genes affected

RPL10 (HGNC:10298): (ribosomal protein L10) This gene encodes a ribosomal protein that is a component of the 60S ribosome subunit. The related protein in chicken can bind to c-Jun and can repress c-Jun-mediated transcriptional activation. Some studies have detected an association between variation in this gene and autism spectrum disorders, though others do not detect this relationship. There are multiple pseudogenes of this gene dispersed throughout the genome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2015]

RPL10 Gene-Disease associations (from GenCC):

• intellectual disability, X-linked, syndromic, 35

  Inheritance: XL Classification: DEFINITIVE, STRONG, MODERATE Submitted by: G2P, Ambry Genetics, PanelApp Australia, Labcorp Genetics (formerly Invitae)
• X-linked syndromic intellectual disability

  Inheritance: XL Classification: DEFINITIVE Submitted by: ClinGen
• X-linked intellectual disability-cerebellar hypoplasia-spondylo-epiphyseal dysplasia syndrome

  Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet
• X-linked microcephaly-growth retardation-prognathism-cryptorchidism syndrome

  Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet
• autism, susceptibility to, X-linked 5

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

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.6).
• BP7: Synonymous conserved (PhyloP=-1.02 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006013.5. 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
	RPL10	NM_006013.5	MANE Select	c.264G>T	p.Arg88Arg	synonymous	Exon 5 of 7	NP_006004.3	X5D2T3
	RPL10	NM_001256577.2		c.264G>T	p.Arg88Arg	synonymous	Exon 5 of 6	NP_001243506.2	P27635
	RPL10	NM_001303624.2		c.264G>T	p.Arg88Arg	synonymous	Exon 4 of 6	NP_001290553.1	P27635

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPL10	ENST00000369817.7	TSL:5 MANE Select	c.264G>T	p.Arg88Arg	synonymous	Exon 5 of 7	ENSP00000358832.2	P27635
	RPL10	ENST00000344746.8	TSL:1	c.264G>T	p.Arg88Arg	synonymous	Exon 4 of 6	ENSP00000341730.4	P27635
	RPL10	ENST00000458500.5	TSL:1	c.264G>T	p.Arg88Arg	synonymous	Exon 5 of 6	ENSP00000395025.1	A6QRI9

Frequencies

GnomAD3 genomes Cov.: 24

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 9.11e-7 AC: 1 AN: 1098092 Hom.: 0 Cov.: 31 AF XY: 0.00000275 AC XY: 1 AN XY: 363452

African (AFR) AF: 0.00 AC: 0 AN: 26399

American (AMR) AF: 0.00 AC: 0 AN: 35206

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 19384

East Asian (EAS) AF: 0.00 AC: 0 AN: 30206

South Asian (SAS) AF: 0.00 AC: 0 AN: 54141

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 40522

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4123

European-Non Finnish (NFE) AF: 0.00000119 AC: 1 AN: 842024

Other (OTH) AF: 0.00 AC: 0 AN: 46087

GnomAD4 genome Cov.: 24

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.60
CADD	Benign	3.4
DANN	Benign	0.78
PhyloP100		-1.0
PromoterAI		-0.12	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chrX-153628217;