6-15374229-C-T

Variant names:

• chr6-15374229-C-T
• rs775332999
• NM_004973.4:c.158C>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001267040.1(JARID2):​c.-359C>T variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,742 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 Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: JARID2 NM_001267040.1 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.51
• Publications: 0 publications found

Genes affected

JARID2 (HGNC:6196): (jumonji and AT-rich interaction domain containing 2) This gene encodes a Jumonji- and AT-rich interaction domain (ARID)-domain-containing protein. The encoded protein is a DNA-binding protein that functions as a transcriptional repressor. This protein interacts with the Polycomb repressive complex 2 (PRC2) which plays an essential role in regulating gene expression during embryonic development. This protein facilitates the recruitment of the PRC2 complex to target genes. Alternate splicing results in multiple transcript variants. Mutations in this gene are associated with chronic myeloid malignancies. [provided by RefSeq, May 2012]

JARID2 Gene-Disease associations (from GenCC):

• developmental delay with variable intellectual disability and dysmorphic facies

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, G2P
• syndromic intellectual disability

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.057518244).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001267040.1. 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
	JARID2	NM_004973.4	MANE Select	c.158C>T	p.Ala53Val	missense	Exon 2 of 18	NP_004964.2
	JARID2	NM_001267040.1		c.-359C>T		5_prime_UTR_premature_start_codon_gain	Exon 2 of 18	NP_001253969.1	Q92833-3
	JARID2	NM_001267040.1		c.-359C>T		5_prime_UTR	Exon 2 of 18	NP_001253969.1	Q92833-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	JARID2	ENST00000341776.7	TSL:1 MANE Select	c.158C>T	p.Ala53Val	missense	Exon 2 of 18	ENSP00000341280.2	Q92833-1
	JARID2	ENST00000397311.4	TSL:2	c.-359C>T		5_prime_UTR_premature_start_codon_gain	Exon 2 of 18	ENSP00000380478.3	Q92833-3
	JARID2	ENST00000853926.1		c.158C>T	p.Ala53Val	missense	Exon 3 of 19	ENSP00000523985.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.0000279 AC: 7 AN: 251254 AF XY: 0.0000221

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000381

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461742 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727172

African (AFR) AF: 0.00 AC: 0 AN: 33472

American (AMR) AF: 0.00 AC: 0 AN: 44712

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26132

East Asian (EAS) AF: 0.000101 AC: 4 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86250

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53406

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111914

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.0000165 AC: 2

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.089
BayesDel_addAF	Benign	-0.39	T
BayesDel_noAF	Benign	-0.49
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.13	T
Eigen	Benign	-0.26
Eigen_PC	Benign	-0.084
FATHMM_MKL	Uncertain	0.82	D
LIST_S2	Uncertain	0.86	D
M_CAP	Benign	0.0040	T
MetaRNN	Benign	0.058	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	-0.34	N
PhyloP100		1.5
PrimateAI	Uncertain	0.52	T
PROVEAN	Benign	-1.1	N
REVEL	Benign	0.029
Sift	Benign	0.042	D
Sift4G	Benign	0.28	T
Polyphen		0.012	B
Vest4		0.19
MutPred		0.30		Gain of relative solvent accessibility (P = 0.0479)
MVP		0.46
MPC		1.0
ClinPred		0.067	T
GERP RS		4.1
Varity_R		0.090
gMVP		0.15
Mutation Taster		=296/4	polymorphism

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: rs775332999; hg19: chr6-15374460;