rs142825652

Variant names:

• chr2-199349012-C-A
• rs142825652
• NM_001172509.2:c.862G>T

Your query was ambiguous. Multiple possible variants found:

• chr2-199349012-C-A
• chr2-199349012-C-T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001172509.2(SATB2):​c.862G>T​(p.Ala288Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000041 in 1,461,844 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A288T) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: SATB2 NM_001172509.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.710
• Publications: 2 publications found

Genes affected

SATB2 (HGNC:21637): (SATB homeobox 2) This gene encodes a DNA binding protein that specifically binds nuclear matrix attachment regions. The encoded protein is involved in transcription regulation and chromatin remodeling. Defects in this gene are associated with isolated cleft palate and cognitive disability. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Feb 2010]

SATB2 Gene-Disease associations (from GenCC):

• chromosome 2q32-q33 deletion syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics
• SATB2 associated disorder

  Inheritance: AD Classification: DEFINITIVE Submitted by: Illumina, ClinGen

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.055148184).
• BS2: High AC in GnomAdExome4 at 6 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001172509.2. 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
	SATB2	NM_001172509.2	MANE Select	c.862G>T	p.Ala288Ser	missense	Exon 7 of 11	NP_001165980.1
	SATB2	NM_001172517.1		c.862G>T	p.Ala288Ser	missense	Exon 8 of 12	NP_001165988.1
	SATB2	NM_015265.4		c.862G>T	p.Ala288Ser	missense	Exon 8 of 12	NP_056080.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SATB2	ENST00000417098.6	TSL:2 MANE Select	c.862G>T	p.Ala288Ser	missense	Exon 7 of 11	ENSP00000401112.1
	SATB2	ENST00000260926.9	TSL:1	c.862G>T	p.Ala288Ser	missense	Exon 8 of 12	ENSP00000260926.5
	SATB2	ENST00000428695.6	TSL:1	c.508G>T	p.Ala170Ser	missense	Exon 5 of 9	ENSP00000388581.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000410 AC: 6 AN: 1461844 Hom.: 0 Cov.: 31 AF XY: 0.00000550 AC XY: 4 AN XY: 727224

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

American (AMR) AF: 0.00 AC: 0 AN: 44716

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

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

European-Non Finnish (NFE) AF: 0.00000540 AC: 6 AN: 1111972

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions as Germline

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	0.073
BayesDel_addAF	Benign	-0.29	T
BayesDel_noAF	Benign	-0.66
CADD	Benign	17
DANN	Benign	0.80
DEOGEN2	Benign	0.12	T
Eigen	Benign	-0.22
Eigen_PC	Benign	-0.0096
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.0028	T
MetaRNN	Benign	0.055	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.0	N
PhyloP100		0.71
PrimateAI	Benign	0.46	T
PROVEAN	Benign	0.58	N
REVEL	Benign	0.075
Sift	Benign	0.73	T
Sift4G	Benign	0.87	T
Polyphen		0.0	B
Vest4		0.066
MutPred		0.13		Gain of glycosylation at A288 (P = 0.0188)
MVP		0.24
MPC		0.96
ClinPred		0.11	T
GERP RS		4.5
Varity_R		0.061
gMVP		0.15
Mutation Taster		=87/13	polymorphism

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

dbSNP: rs142825652; hg19: chr2-200213735; COSMIC: COSV99612002;