rs762265291

Variant names:

• chr1-169854309-C-G
• rs762265291
• NM_020423.7:c.1968G>C

Your query was ambiguous. Multiple possible variants found:

• chr1-169854309-C-G
• chr1-169854309-C-T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_020423.7(SCYL3):​c.1968G>C​(p.Met656Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000041 in 1,608,966 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000043 (0 hom.)
• Consequence: SCYL3 NM_020423.7 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.291
• Publications: 0 publications found

Genes affected

SCYL3 (HGNC:19285): (SCY1 like pseudokinase 3) This gene encodes a protein with a kinase domain and four HEAT repeats. The encoded protein interacts with the C-terminal domain of ezrin, an ERM protein, and may play a role in cell adhesion and migration. Alternative splicing results in multiple transcript variants encoding multiple isoforms. [provided by RefSeq, Jun 2012]

FIRRM (HGNC:25565): (FIGNL1 interacting regulator of recombination and mitosis)

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.0169065).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020423.7. 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
	SCYL3	NM_020423.7	MANE Select	c.1968G>C	p.Met656Ile	missense	Exon 12 of 13	NP_065156.5
	SCYL3	NM_181093.4		c.2130G>C	p.Met710Ile	missense	Exon 13 of 14	NP_851607.2	Q8IZE3-1
	FIRRM	NM_001320047.2	MANE Select	c.*1322C>G		downstream_gene	N/A	NP_001306976.1	Q9NSG2-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SCYL3	ENST00000367771.11	TSL:1 MANE Select	c.1968G>C	p.Met656Ile	missense	Exon 12 of 13	ENSP00000356745.5	Q8IZE3-2
	SCYL3	ENST00000367770.5	TSL:1	c.2130G>C	p.Met710Ile	missense	Exon 12 of 13	ENSP00000356744.1	Q8IZE3-1
	SCYL3	ENST00000910084.1		c.2169G>C	p.Met723Ile	missense	Exon 14 of 15	ENSP00000580143.1

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152178 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000262

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

GnomAD2 exomes AF: 0.000215 AC: 53 AN: 245996 AF XY: 0.000203

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00158

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000426 AC: 62 AN: 1456788 Hom.: 0 Cov.: 30 AF XY: 0.0000442 AC XY: 32 AN XY: 724546

African (AFR) AF: 0.00 AC: 0 AN: 32980

American (AMR) AF: 0.00142 AC: 62 AN: 43580

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25874

East Asian (EAS) AF: 0.00 AC: 0 AN: 39672

South Asian (SAS) AF: 0.00 AC: 0 AN: 85004

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53298

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5720

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1110546

Other (OTH) AF: 0.00 AC: 0 AN: 60114

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152178 Hom.: 0 Cov.: 32 AF XY: 0.0000404 AC XY: 3 AN XY: 74342

African (AFR) AF: 0.00 AC: 0 AN: 41456

American (AMR) AF: 0.000262 AC: 4 AN: 15276

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5184

South Asian (SAS) AF: 0.00 AC: 0 AN: 4832

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10614

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68024

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.000147

ExAC AF: 0.000132 AC: 16

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	0.13
BayesDel_addAF	Benign	-0.61	T
BayesDel_noAF	Benign	-0.68
CADD	Benign	14
DANN	Benign	0.90
DEOGEN2	Benign	0.0045	T
Eigen	Benign	-0.57
Eigen_PC	Benign	-0.55
FATHMM_MKL	Benign	0.28	N
LIST_S2	Benign	0.69	T
M_CAP	Benign	0.0058	T
MetaRNN	Benign	0.017	T
MetaSVM	Benign	-0.95	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		0.29
PrimateAI	Benign	0.37	T
PROVEAN	Benign	-0.81	N
REVEL	Benign	0.049
Sift	Benign	0.052	T
Sift4G	Benign	0.43	T
Polyphen		0.065	B
Vest4		0.13
MutPred		0.47		Loss of catalytic residue at V706 (P = 0.0273)
MVP		0.18
MPC		0.22
ClinPred		0.026	T
GERP RS		1.6
Varity_R		0.15
gMVP		0.076
Mutation Taster		=94/6	polymorphism

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: rs762265291; hg19: chr1-169823450;