5-64695507-C-G

Variant names:

• chr5-64695507-C-G
• NM_001164442.2:c.192C>G

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_001164442.2(SHISAL2B):​c.192C>G​(p.Ser64Arg) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: SHISAL2B NM_001164442.2 missense, splice_region
• Scores: Splicing: ADA: 0.02149
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.34
• Publications: 0 publications found

Genes affected

SHISAL2B (HGNC:34236): (shisa like 2B) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.78

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001164442.2. 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
	SHISAL2B	NM_001164442.2	MANE Select	c.192C>G	p.Ser64Arg	missense splice_region	Exon 2 of 3	NP_001157914.1	A6NKW6

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SHISAL2B	ENST00000389074.6	TSL:2 MANE Select	c.192C>G	p.Ser64Arg	missense splice_region	Exon 2 of 3	ENSP00000373726.5	A6NKW6
	SHISAL2B	ENST00000506473.5	TSL:2	n.*75C>G		splice_region non_coding_transcript_exon	Exon 3 of 4	ENSP00000426145.1	D6RH14
	SHISAL2B	ENST00000509189.5	TSL:2	n.*92C>G		splice_region non_coding_transcript_exon	Exon 3 of 4	ENSP00000426194.1	D6RH14

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 33

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	Pathogenic	0.97
PhyloP100		1.3
Varity_R		0.63
gMVP		0.68
Mutation Taster		=66/34	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.021
dbscSNV1_RF	Benign	0.25
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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr5-63991334;