rs3810812

Variant names:

• chr16-3589138-A-C
• rs3810812
• NM_032444.4:c.4500T>G

Your query was ambiguous. Multiple possible variants found:

• chr16-3589138-A-C
• chr16-3589138-A-G

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_032444.4(SLX4):​c.4500T>G​(p.Asn1500Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. N1500N) has been classified as Benign.

• Frequency: Genomes: not found (cov: 31)
• Consequence: SLX4 NM_032444.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.753

Genes affected

SLX4 (HGNC:23845): (SLX4 structure-specific endonuclease subunit) This gene encodes a protein that functions as an assembly component of multiple structure-specific endonucleases. These endonuclease complexes are required for repair of specific types of DNA lesions and critical for cellular responses to replication fork failure. Mutations in this gene were found in patients with Fanconi anemia. [provided by RefSeq, Sep 2016]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.06843099).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLX4	NM_032444.4	c.4500T>G	p.Asn1500Lys	missense_variant	Exon 12 of 15	ENST00000294008.4	NP_115820.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLX4	ENST00000294008.4	c.4500T>G	p.Asn1500Lys	missense_variant	Exon 12 of 15	5	NM_032444.4	ENSP00000294008.3

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD3 exomes AF: 0.00000398 AC: 1 AN: 251234 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 135840

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000880

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 83

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Benign	-0.38	T
BayesDel_noAF	Benign	-0.78
CADD	Benign	12
DANN	Benign	0.96
DEOGEN2	Benign	0.046	T
Eigen	Benign	-0.91
Eigen_PC	Benign	-0.89
FATHMM_MKL	Benign	0.13	N
LIST_S2	Benign	0.63	T
M_CAP	Benign	0.023	T
MetaRNN	Benign	0.068	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.0	L
PrimateAI	Benign	0.27	T
PROVEAN	Benign	-1.1	N
REVEL	Benign	0.063
Sift	Benign	0.11	T
Sift4G	Benign	0.17	T
Polyphen		0.36	B
Vest4		0.097
MutPred		0.16		Gain of ubiquitination at N1500 (P = 0.009);
MVP		0.067
MPC		0.068
ClinPred		0.092	T
GERP RS		4.6
Varity_R		0.046
gMVP		0.12

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: rs3810812; hg19: chr16-3639139;