rs1398111940

Variant names:

• chr22-37182537-A-G
• rs1398111940
• NM_031910.4:c.488T>C

Your query was ambiguous. Multiple possible variants found:

• chr22-37182537-A-G
• chr22-37182537-A-T

Variant summary

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

The NM_031910.4(C1QTNF6):​c.488T>C​(p.Leu163Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000131 in 152,266 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: 𝑓 0.000013 (0 hom., cov: 34)
• Consequence: C1QTNF6 NM_031910.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.32
• Publications: 0 publications found

Genes affected

C1QTNF6 (HGNC:14343): (C1q and TNF related 6) Predicted to enable identical protein binding activity. Predicted to be located in extracellular space. Predicted to be integral component of membrane. Predicted to be part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

IL2RB-AS1 (HGNC:40300):

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, 0.949

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_031910.4. 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
	C1QTNF6	NM_031910.4	MANE Select	c.488T>C	p.Leu163Pro	missense	Exon 3 of 3	NP_114116.3
	C1QTNF6	NM_182486.2		c.488T>C	p.Leu163Pro	missense	Exon 3 of 4	NP_872292.1	Q9BXI9-2
	C1QTNF6	NM_001365878.1		c.431T>C	p.Leu144Pro	missense	Exon 5 of 5	NP_001352807.1	Q9BXI9-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	C1QTNF6	ENST00000337843.7	TSL:1 MANE Select	c.488T>C	p.Leu163Pro	missense	Exon 3 of 3	ENSP00000338812.2	Q9BXI9-2
	C1QTNF6	ENST00000397110.6	TSL:1	c.488T>C	p.Leu163Pro	missense	Exon 3 of 4	ENSP00000380299.2	Q9BXI9-2
	C1QTNF6	ENST00000493023.1	TSL:1	n.930T>C		non_coding_transcript_exon	Exon 2 of 2

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152266 Hom.: 0 Cov.: 34

Gnomad AFR AF: 0.0000482

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 33

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152266 Hom.: 0 Cov.: 34 AF XY: 0.0000134 AC XY: 1 AN XY: 74390

African (AFR) AF: 0.0000482 AC: 2 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: 0.00 AC: 0 AN: 5198

South Asian (SAS) AF: 0.00 AC: 0 AN: 4838

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68044

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.91
BayesDel_addAF	Pathogenic	0.27	D
BayesDel_noAF	Pathogenic	0.15
CADD	Uncertain	25
DANN	Uncertain	1.0
Eigen	Pathogenic	0.72
Eigen_PC	Uncertain	0.61
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.68	T
M_CAP	Uncertain	0.16	D
MetaRNN	Pathogenic	0.95	D
MetaSVM	Benign	-0.61	T
PhyloP100		9.3
PrimateAI	Uncertain	0.55	T
PROVEAN	Pathogenic	-5.0	D
REVEL	Pathogenic	0.71
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0020	D
Vest4		0.96
MVP		0.58
MPC		1.0
ClinPred		1.0	D
GERP RS		5.1
Varity_R		0.96
gMVP		0.87
Mutation Taster		=31/69	disease causing

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

Other links and lift over

dbSNP: rs1398111940; hg19: chr22-37578577;