rs1013627686

Variant names:

• chr2-105367657-G-A
• rs1013627686
• NM_001318895.3:c.414C>T

Your query was ambiguous. Multiple possible variants found:

• chr2-105367657-G-A
• chr2-105367657-G-T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Moderate BP6_Moderate BP7

The NM_001318895.3(FHL2):​c.414C>T​(p.Thr138Thr) variant causes a synonymous 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. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. T138T) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 33)
• Consequence: FHL2 NM_001318895.3 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.697
• Publications: 0 publications found

Genes affected

FHL2 (HGNC:3703): (four and a half LIM domains 2) This gene encodes a member of the four-and-a-half-LIM-only protein family. Family members contain two highly conserved, tandemly arranged, zinc finger domains with four highly conserved cysteines binding a zinc atom in each zinc finger. This protein is thought to have a role in the assembly of extracellular membranes. Also, this gene is down-regulated during transformation of normal myoblasts to rhabdomyosarcoma cells and the encoded protein may function as a link between presenilin-2 and an intracellular signaling pathway. Multiple alternatively spliced variants encoding different isoforms have been identified. [provided by RefSeq, Jan 2016]

ENSG00000238273 (HGNC:):

C2orf49 (HGNC:28772): (chromosome 2 open reading frame 49) Predicted to be involved in embryonic morphogenesis. Located in nucleus. Part of tRNA-splicing ligase complex. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.16372207).
• BP6: Variant 2-105367657-G-A is Benign according to our data. Variant chr2-105367657-G-A is described in ClinVar as Likely_benign. ClinVar VariationId is 2843559.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=0.697 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001318895.3. 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
	FHL2	NM_001318895.3	MANE Select	c.414C>T	p.Thr138Thr	synonymous	Exon 5 of 7	NP_001305824.1	Q14192-1
	FHL2	NM_001039492.3		c.414C>T	p.Thr138Thr	synonymous	Exon 5 of 7	NP_001034581.1	Q6I9R8
	FHL2	NM_001318894.1		c.414C>T	p.Thr138Thr	synonymous	Exon 4 of 6	NP_001305823.1	Q2XQU9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FHL2	ENST00000530340.6	TSL:1 MANE Select	c.414C>T	p.Thr138Thr	synonymous	Exon 5 of 7	ENSP00000433567.2	Q14192-1
	FHL2	ENST00000322142.13	TSL:1	c.414C>T	p.Thr138Thr	synonymous	Exon 5 of 7	ENSP00000322909.8	Q14192-1
	FHL2	ENST00000344213.9	TSL:1	c.414C>T	p.Thr138Thr	synonymous	Exon 6 of 8	ENSP00000344266.5	Q14192-1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	Primary dilated cardiomyopathy (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	8.3
DANN	Uncertain	1.0
Eigen	Benign	0.16
Eigen_PC	Benign	0.21
FATHMM_MKL	Uncertain	0.82	D
LIST_S2	Benign	0.55	T
M_CAP	Benign	0.016	T
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-0.88	T
PhyloP100		0.70
Vest4		0.23
MVP		0.64
ClinPred		0.15	T
GERP RS		3.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Mutation Taster		=84/16	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: rs1013627686; hg19: chr2-105984114;