rs1433703709

Variant names:

• chr14-60719846-T-A
• rs1433703709
• NM_017420.5:c.1463A>T

Your query was ambiguous. Multiple possible variants found:

• chr14-60719846-T-A
• chr14-60719846-T-C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_017420.5(SIX4):​c.1463A>T​(p.Asn488Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. N488S) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SIX4 NM_017420.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.96

Genes affected

SIX4 (HGNC:10890): (SIX homeobox 4) This gene encodes a member of the homeobox family, subfamily SIX. The drosophila homolog is a nuclear homeoprotein required for eye development. Studies in mouse show that this gene product functions as a transcription factor, and may have a role in the differentiation or maturation of neuronal cells. [provided by RefSeq, May 2010]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SIX4	NM_017420.5	c.1463A>T	p.Asn488Ile	missense_variant	Exon 2 of 3	ENST00000216513.5	NP_059116.3
SIX4	XM_005267759.3	c.1439A>T	p.Asn480Ile	missense_variant	Exon 3 of 4		XP_005267816.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SIX4	ENST00000216513.5	c.1463A>T	p.Asn488Ile	missense_variant	Exon 2 of 3	1	NM_017420.5	ENSP00000216513.4
SIX4	ENST00000554079.1	n.880A>T		non_coding_transcript_exon_variant	Exon 3 of 4	1
SIX4	ENST00000556952.3	c.1439A>T	p.Asn480Ile	missense_variant	Exon 3 of 3	5		ENSP00000450761.3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Uncertain	0.15	D
BayesDel_noAF	Uncertain	-0.030
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.17	T;.
Eigen	Uncertain	0.31
Eigen_PC	Uncertain	0.32
FATHMM_MKL	Uncertain	0.92	D
LIST_S2	Benign	0.86	D;D
M_CAP	Uncertain	0.15	D
MetaRNN	Uncertain	0.52	D;D
MetaSVM	Uncertain	0.37	D
MutationAssessor	Benign	0.81	L;.
PrimateAI	Benign	0.42	T
PROVEAN	Uncertain	-2.6	D;N
REVEL	Uncertain	0.52
Sift	Pathogenic	0.0	D;D
Sift4G	Benign	0.14	T;.
Polyphen		1.0	D;D
Vest4		0.70
MutPred		0.42		Loss of solvent accessibility (P = 0.0058);.;
MVP		0.71
MPC		0.49
ClinPred		0.92	D
GERP RS		3.3
Varity_R		0.62
gMVP		0.44

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

Publications

LitVar

Other links and lift over

dbSNP: rs1433703709; hg19: chr14-61186564;