NM_181552.4:c.53C>T

Variant names:

• chr7-101916137-C-T
• rs1804171761
• NM_181552.4:c.53C>T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BS2

The NM_181552.4(CUX1):​c.53C>T​(p.Thr18Met) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,613,356 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: CUX1 NM_181552.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.16
• Publications: 0 publications found

Genes affected

CUX1 (HGNC:2557): (cut like homeobox 1) The protein encoded by this gene is a member of the homeodomain family of DNA binding proteins. It may regulate gene expression, morphogenesis, and differentiation and it may also play a role in the cell cycle progession. Several alternatively spliced transcript variants encoding different isoforms have been identified.[provided by RefSeq, Feb 2011]

CUX1 Gene-Disease associations (from GenCC):

• global developmental delay with or without impaired intellectual development

  Inheritance: AD Classification: DEFINITIVE, STRONG, LIMITED Submitted by: Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae)
• autosomal dominant non-syndromic intellectual disability

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BS2: High AC in GnomAdExome4 at 8 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_181552.4. 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
	CUX1	NM_181552.4	MANE Select	c.53C>T	p.Thr18Met	missense	Exon 2 of 24	NP_853530.2	P39880-1
	CUX1	NM_001913.5	MANE Plus Clinical	c.86C>T	p.Thr29Met	missense	Exon 2 of 23	NP_001904.2
	CUX1	NM_001202543.2		c.86C>T	p.Thr29Met	missense	Exon 2 of 24	NP_001189472.1	P39880-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CUX1	ENST00000292535.12	TSL:1 MANE Select	c.53C>T	p.Thr18Met	missense	Exon 2 of 24	ENSP00000292535.7	P39880-1
	CUX1	ENST00000622516.6	TSL:1 MANE Plus Clinical	c.86C>T	p.Thr29Met	missense	Exon 2 of 23	ENSP00000484760.2	Q13948-1
	CUX1	ENST00000360264.7	TSL:1	c.86C>T	p.Thr29Met	missense	Exon 2 of 24	ENSP00000353401.3	P39880-3

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 152066 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000547 AC: 8 AN: 1461290 Hom.: 0 Cov.: 30 AF XY: 0.00000550 AC XY: 4 AN XY: 726938

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

American (AMR) AF: 0.00 AC: 0 AN: 44710

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26126

East Asian (EAS) AF: 0.00 AC: 0 AN: 39680

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

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53384

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.00000720 AC: 8 AN: 1111540

Other (OTH) AF: 0.00 AC: 0 AN: 60360

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 152066 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74290

African (AFR) AF: 0.00 AC: 0 AN: 41386

American (AMR) AF: 0.00 AC: 0 AN: 15266

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5188

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10608

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68002

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 provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.66
BayesDel_addAF	Uncertain	0.12	D
BayesDel_noAF	Uncertain	-0.070
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.19	T
Eigen	Pathogenic	0.76
Eigen_PC	Pathogenic	0.78
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Pathogenic	0.98	D
M_CAP	Benign	0.022	T
MetaRNN	Uncertain	0.54	D
MetaSVM	Benign	-0.92	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		7.2
PrimateAI	Pathogenic	0.84	D
PROVEAN	Uncertain	-3.1	D
REVEL	Benign	0.25
Sift	Benign	0.031	D
Sift4G	Benign	0.066	T
Polyphen		1.0	D
Vest4		0.78
MutPred		0.18		Loss of glycosylation at T18 (P = 0.05)
MVP		0.12
MPC		0.58
ClinPred		0.98	D
GERP RS		5.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.23
gMVP		0.75
Mutation Taster		=28/72	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: rs1804171761; hg19: chr7-101559417; COSMIC: COSV99473589;