rs900529031

Variant names:

• chrX-143628933-C-A
• rs900529031
• NM_001184749.3:c.2176G>T

Your query was ambiguous. Multiple possible variants found:

• chrX-143628933-C-A
• chrX-143628933-C-G
• chrX-143628933-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001184749.3(SLITRK4):​c.2176G>T​(p.Asp726Tyr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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. D726E) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 22)
• Consequence: SLITRK4 NM_001184749.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.57
• Publications: 0 publications found

Genes affected

SLITRK4 (HGNC:23502): (SLIT and NTRK like family member 4) This gene encodes a transmembrane protein belonging to the the SLITRK family. These family members include two N-terminal leucine-rich repeat domains similar to those found in the axonal growth-controlling protein SLIT, as well as C-terminal regions similar to neurotrophin receptors. Studies of an homologous protein in mouse suggest that this family member functions to suppress neurite outgrowth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2010]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001184749.3. 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
	SLITRK4	NM_001184749.3	MANE Select	c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	NP_001171678.1	Q8IW52
	SLITRK4	NM_001184750.2		c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	NP_001171679.1	Q8IW52
	SLITRK4	NM_173078.5		c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	NP_775101.1	Q8IW52

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLITRK4	ENST00000356928.2	TSL:2 MANE Select	c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	ENSP00000349400.1	Q8IW52
	SLITRK4	ENST00000338017.8	TSL:1	c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	ENSP00000336627.4	Q8IW52
	SLITRK4	ENST00000596188.2	TSL:1	c.2176G>T	p.Asp726Tyr	missense	Exon 2 of 2	ENSP00000469205.1	Q8IW52

Frequencies

GnomAD3 genomes Cov.: 22

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 22

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

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	Benign	0.19
BayesDel_addAF	Benign	-0.068	T
BayesDel_noAF	Benign	-0.34
CADD	Benign	21
DANN	Uncertain	0.99
DEOGEN2	Benign	0.22	T
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.92	D
M_CAP	Pathogenic	0.45	D
MetaRNN	Uncertain	0.46	T
MetaSVM	Benign	-0.92	T
MutationAssessor	Benign	0.69	N
PhyloP100		7.6
PrimateAI	Benign	0.43	T
PROVEAN	Uncertain	-2.7	D
REVEL	Benign	0.18
Sift	Benign	0.063	T
Sift4G	Uncertain	0.054	T
Polyphen		0.20	B
Vest4		0.47
MutPred		0.48		Loss of disorder (P = 0.0054)
MVP		0.41
ClinPred		0.95	D
GERP RS		5.5
Varity_R		0.39
gMVP		0.59
Mutation Taster		=47/53	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: rs900529031; hg19: chrX-142716749;