rs145660527

Variant names:

• chr3-197951168-C-T
• rs145660527
• NM_000996.4:c.21C>T
• RPL35A p.Ser7Ser

Your query was ambiguous. Multiple possible variants found:

• chr3-197951168-C-T
• chr3-197951168-C-G

Variant summary

Our verdict is Benign. The variant received -15 ACMG points: 0P and 15B. BP4_Moderate BP6_Very_Strong BP7 BS2

The NM_000996.4(RPL35A):​c.21C>T​(p.Ser7Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000182 in 1,614,016 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

• Frequency:
  • Genomes: 𝑓 0.00011 (0 hom., cov: 33)
  • Exomes 𝑓: 0.00019 (0 hom.)
• Consequence: RPL35A NM_000996.4 synonymous
• Clinical Significance: Benign/Likely benign criteria provided, multiple submitters, no conflicts B:7
• Conservation: PhyloP100: 1.76
• Publications: 1 publications found

Genes affected

RPL35A (HGNC:10345): (ribosomal protein L35a) Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L35AE family of ribosomal proteins. It is located in the cytoplasm. The rat protein has been shown to bind to both initiator and elongator tRNAs, and thus, it is located at the P site, or P and A sites, of the ribosome. Although this gene was originally mapped to chromosome 18, it has been established that it is located at 3q29-qter. Alternative splicing results in multiple transcript variants. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. [provided by RefSeq, Oct 2015]

DRC9 (HGNC:25251): (IQ motif containing G) Enables Hsp70 protein binding activity and calmodulin binding activity. Predicted to be involved in sperm axoneme assembly. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -15 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.41).
• BP6: Variant 3-197951168-C-T is Benign according to our data. Variant chr3-197951168-C-T is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 344528.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BP7: Synonymous conserved (PhyloP=1.76 with no splicing effect.
• BS2: High AC in GnomAd4 at 16 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000996.4. 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
	RPL35A	NM_000996.4	MANE Select	c.21C>T	p.Ser7Ser	synonymous	Exon 3 of 5	NP_000987.2
	DRC9	NM_032263.5	MANE Select	c.-59-5482G>A		intron	N/A	NP_115639.1	Q9H095-1
	RPL35A	NM_001316311.2		c.21C>T	p.Ser7Ser	synonymous	Exon 3 of 5	NP_001303240.1	P18077

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPL35A	ENST00000647248.2	MANE Select	c.21C>T	p.Ser7Ser	synonymous	Exon 3 of 5	ENSP00000495672.1	P18077
	RPL35A	ENST00000448864.6	TSL:1	c.21C>T	p.Ser7Ser	synonymous	Exon 3 of 5	ENSP00000393393.1	P18077
	IQCG	ENST00000265239.11	TSL:1 MANE Select	c.-59-5482G>A		intron	N/A	ENSP00000265239.6	Q9H095-1

Frequencies

GnomAD3 genomes AF: 0.000105 AC: 16 AN: 152040 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00289

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.000252 AC: 63 AN: 250488 AF XY: 0.000265

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00337

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.000164

GnomAD4 exome AF: 0.000189 AC: 277 AN: 1461858 Hom.: 0 Cov.: 31 AF XY: 0.000183 AC XY: 133 AN XY: 727236

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

American (AMR) AF: 0.00 AC: 0 AN: 44724

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

East Asian (EAS) AF: 0.00657 AC: 261 AN: 39700

South Asian (SAS) AF: 0.0000348 AC: 3 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5752

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1111996

Other (OTH) AF: 0.000132 AC: 8 AN: 60394

GnomAD4 genome AF: 0.000105 AC: 16 AN: 152158 Hom.: 0 Cov.: 33 AF XY: 0.000108 AC XY: 8 AN XY: 74376

African (AFR) AF: 0.00 AC: 0 AN: 41478

American (AMR) AF: 0.00 AC: 0 AN: 15292

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00289 AC: 15 AN: 5186

South Asian (SAS) AF: 0.00 AC: 0 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10566

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68024

Other (OTH) AF: 0.00 AC: 0 AN: 2112

Alfa AF: 0.0000540 Hom.: 0

Bravo AF: 0.000106

Asia WGS AF: 0.00260 AC: 9 AN: 3478

ClinVar

ClinVar submissions

Significance: Benign/Likely benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	3	Diamond-Blackfan anemia 5 (3)
-	-	1	Diamond-Blackfan anemia (1)
-	-	1	not provided (1)
-	-	1	not specified (1)
-	-	1	RPL35A-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.41
CADD	Benign	13
DANN	Benign	0.87
PhyloP100		1.8
RBP_binding_hub_radar		0.92
RBP_regulation_power_radar		2.7

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

dbSNP: rs145660527;

hg19: chr3-197678039;