rs2147031368

Variant names:

• chr22-17542424-C-G
• rs2147031368
• NM_001290047.2:c.2281C>G

Your query was ambiguous. Multiple possible variants found:

• chr22-17542424-C-G
• chr22-17542424-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001290047.2(CECR2):​c.2281C>G​(p.Arg761Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,632 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: CECR2 NM_001290047.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.82
• Publications: 0 publications found

Genes affected

CECR2 (HGNC:1840): (CECR2 histone acetyl-lysine reader) This gene encodes a bromodomain-containing protein that is involved in chromatin remodeling, and may additionally play a role in DNA damage response. The encoded protein functions as part of an ATP-dependent complex that is involved in neurulation. This gene is a candidate gene for Cat Eye Syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]

ENSG00000286195 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.37045175).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CECR2	NM_001290047.2	c.2281C>G	p.Arg761Gly	missense_variant	Exon 16 of 19	ENST00000262608.13	NP_001276976.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CECR2	ENST00000262608.13	c.2281C>G	p.Arg761Gly	missense_variant	Exon 16 of 19	1	NM_001290047.2	ENSP00000262608.11

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461632 Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1 AN XY: 727104

African (AFR) AF: 0.00 AC: 0 AN: 33480

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

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53336

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

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111868

Other (OTH) AF: 0.00 AC: 0 AN: 60374

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.11
BayesDel_addAF	Benign	-0.0045	T
BayesDel_noAF	Benign	-0.24
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.17	.;T;.;T
Eigen	Uncertain	0.27
Eigen_PC	Uncertain	0.34
FATHMM_MKL	Uncertain	0.84	D
LIST_S2	Uncertain	0.90	D;D;D;D
M_CAP	Benign	0.0058	T
MetaRNN	Benign	0.37	T;T;T;T
MetaSVM	Benign	-0.97	T
MutationAssessor	Uncertain	2.0	.;M;.;.
PhyloP100		1.8
PrimateAI	Benign	0.23	T
PROVEAN	Uncertain	-2.4	N;.;.;.
REVEL	Benign	0.080
Sift	Uncertain	0.0010	D;.;.;.
Sift4G	Uncertain	0.0060	D;D;D;D
Polyphen		0.75	P;P;.;.
Vest4		0.68
MutPred		0.26		.;Loss of MoRF binding (P = 0.0286);.;.;
MVP		0.50
ClinPred		0.92	D
GERP RS		4.4
Varity_R		0.23
gMVP		0.30
Mutation Taster		=93/7	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: rs2147031368; hg19: chr22-18022113;