rs1216100346

Variant names:

• chr5-177524676-G-C
• NM_001190946.3:c.1805C>G

Your query was ambiguous. Multiple possible variants found:

• chr5-177524676-G-C
• chr5-177524676-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001190946.3(FAM193B):​c.1805C>G​(p.Pro602Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000411 in 1,458,646 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 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. P602H) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: FAM193B NM_001190946.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.65

Genes affected

FAM193B (HGNC:25524): (family with sequence similarity 193 member B) Located in cytoplasm; nuclear speck; and nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.31845814).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FAM193B	NM_001190946.3	c.1805C>G	p.Pro602Arg	missense_variant	Exon 6 of 9	ENST00000514747.6	NP_001177875.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FAM193B	ENST00000514747.6	c.1805C>G	p.Pro602Arg	missense_variant	Exon 6 of 9	5	NM_001190946.3	ENSP00000422131.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152150 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000411 AC: 6 AN: 1458646 Hom.: 0 Cov.: 33 AF XY: 0.00000276 AC XY: 2 AN XY: 725578

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: 0.00000540

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Benign	-0.015	T
BayesDel_noAF	Benign	-0.26
CADD	Uncertain	24
DANN	Uncertain	1.0
Eigen	Uncertain	0.60
Eigen_PC	Uncertain	0.59
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.85	T
M_CAP	Benign	0.041	D
MetaRNN	Benign	0.32	T
MetaSVM	Benign	-0.67	T
PrimateAI	Uncertain	0.56	T
PROVEAN	Uncertain	-3.0	D
REVEL	Benign	0.12
Sift	Uncertain	0.0060	D
Sift4G	Uncertain	0.013	D
Vest4		0.44
MVP		0.093
MPC		0.72
ClinPred		0.97	D
GERP RS		4.9
gMVP		0.46

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: chr5-176951677;