NM_005675.6:c.147C>G

Variant names:

• chr22-18906601-C-G
• NM_005675.6:c.147C>G

Variant summary

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

The NM_005675.6(DGCR6):​c.147C>G​(p.Ser49Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 0)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: DGCR6 NM_005675.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.265
• Publications: 0 publications found

Genes affected

DGCR6 (HGNC:2846): (DiGeorge syndrome critical region gene 6) DiGeorge syndrome, and more widely, the CATCH 22 syndrome, are associated with microdeletions in chromosomal region 22q11.2. The product of this gene shares homology with the Drosophila melanogaster gonadal protein, which participates in gonadal and germ cell development, and with the gamma-1 subunit of human laminin. This gene is a candidate for involvement in DiGeorge syndrome pathology and in schizophrenia. [provided by RefSeq, Nov 2008]

ENSG00000283809 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005675.6. 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
	DGCR6	NM_005675.6	MANE Select	c.147C>G	p.Ser49Arg	missense	Exon 2 of 5	NP_005666.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DGCR6	ENST00000331444.12	TSL:1 MANE Select	c.147C>G	p.Ser49Arg	missense	Exon 2 of 5	ENSP00000331681.6	Q14129-1
	ENSG00000283809	ENST00000638240.1	TSL:5	c.147C>G	p.Ser49Arg	missense	Exon 2 of 6	ENSP00000492446.1	A0A1W2PRQ8
	DGCR6	ENST00000413981.5	TSL:1	c.-262C>G		5_prime_UTR	Exon 2 of 5	ENSP00000402409.1	Q6FGH4

Frequencies

GnomAD3 genomes Cov.: 0

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 10304 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 6034

African (AFR) AF: 0.00 AC: 0 AN: 524

American (AMR) AF: 0.00 AC: 0 AN: 854

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 186

East Asian (EAS) AF: 0.00 AC: 0 AN: 1954

South Asian (SAS) AF: 0.00 AC: 0 AN: 2992

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 106

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 28

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 3242

Other (OTH) AF: 0.00 AC: 0 AN: 418

GnomAD4 genome Cov.: 0

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	0.98
BayesDel_addAF	Benign	-0.065	T
BayesDel_noAF	Benign	-0.33
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.14	T
Eigen	Uncertain	0.24
Eigen_PC	Benign	0.13
FATHMM_MKL	Uncertain	0.80	D
LIST_S2	Uncertain	0.90	D
M_CAP	Uncertain	0.16	D
MetaRNN	Uncertain	0.69	D
MetaSVM	Benign	-0.93	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		-0.27
PrimateAI	Pathogenic	0.87	D
PROVEAN	Uncertain	-3.3	D
REVEL	Benign	0.28
Sift	Uncertain	0.0080	D
Sift4G	Uncertain	0.021	D
Polyphen		1.0	D
Vest4		0.68
MutPred		0.71		Gain of phosphorylation at T47 (P = 0.0922)
MVP		0.74
MPC		0.53
ClinPred		0.99	D
GERP RS		0.72
PromoterAI		-0.0072	Neutral
Varity_R		0.66
gMVP		0.70
Mutation Taster		=25/75	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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

hg19: chr22-18894114;