rs1890283783

Variant names:

• chr15-38481389-A-G
• NM_173611.4:c.827A>G

Your query was ambiguous. Multiple possible variants found:

• chr15-38481389-A-G
• chr15-38481389-A-T

Variant summary

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

The NM_173611.4(FAM98B):​c.827A>G​(p.Glu276Gly) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,858 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: FAM98B NM_173611.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.14

Genes affected

FAM98B (HGNC:26773): (family with sequence similarity 98 member B) Enables identical protein binding activity and protein methyltransferase activity. Involved in positive regulation of cell population proliferation; positive regulation of gene expression; and protein methylation. Located in cytoplasm and nucleoplasm. Part of tRNA-splicing ligase complex. [provided by Alliance of Genome Resources, Apr 2022]

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
FAM98B	NM_173611.4	c.827A>G	p.Glu276Gly	missense_variant	Exon 7 of 8	ENST00000397609.6	NP_775882.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FAM98B	ENST00000397609.6	c.827A>G	p.Glu276Gly	missense_variant	Exon 7 of 8	5	NM_173611.4	ENSP00000380734.2
FAM98B	ENST00000491535.5	c.827A>G	p.Glu276Gly	missense_variant	Exon 7 of 7	1		ENSP00000453166.1
FAM98B	ENST00000559431.1	c.259-3203A>G		intron_variant	Intron 3 of 3	5		ENSP00000453926.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461858 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727216

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.31
BayesDel_addAF	Benign	0.0017	T
BayesDel_noAF	Benign	-0.24
CADD	Pathogenic	28
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.22	.;T
Eigen	Pathogenic	0.69
Eigen_PC	Pathogenic	0.68
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.66	T;T
M_CAP	Benign	0.019	T
MetaRNN	Uncertain	0.66	D;D
MetaSVM	Benign	-0.57	T
MutationAssessor	Uncertain	2.6	M;M
PrimateAI	Uncertain	0.52	T
PROVEAN	Uncertain	-4.1	D;D
REVEL	Uncertain	0.39
Sift	Uncertain	0.018	D;D
Sift4G	Uncertain	0.049	D;D
Polyphen		0.95	.;P
Vest4		0.58
MutPred		0.52		Loss of stability (P = 0.0262);Loss of stability (P = 0.0262);
MVP		0.68
MPC		0.58
ClinPred		1.0	D
GERP RS		4.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
Varity_R		0.28
gMVP		0.57

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr15-38773590;