rs36060670

Variant names:

• chr15-57262146-T-C
• rs36060670
• NM_207037.2:c.1520T>C

Your query was ambiguous. Multiple possible variants found:

• chr15-57262146-T-C
• chr15-57262146-T-G

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_207037.2(TCF12):​c.1520T>C​(p.Leu507Pro) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. 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. L507R) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: TCF12 NM_207037.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.76
• Publications: 0 publications found

Genes affected

TCF12 (HGNC:11623): (transcription factor 12) The protein encoded by this gene is a member of the basic helix-loop-helix (bHLH) E-protein family that recognizes the consensus binding site (E-box) CANNTG. This encoded protein is expressed in many tissues, among them skeletal muscle, thymus, B- and T-cells, and may participate in regulating lineage-specific gene expression through the formation of heterodimers with other bHLH E-proteins. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2008]

TCF12 Gene-Disease associations (from GenCC):

• TCF12-related craniosynostosis

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Genomics England PanelApp, Labcorp Genetics (formerly Invitae), G2P, PanelApp Australia, ClinGen
• hypogonadotropic hypogonadism 26 with or without anosmia

  Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• Kallmann syndrome

  Inheritance: AD, AR Classification: STRONG Submitted by: Franklin by Genoox
• isolated brachycephaly

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• isolated plagiocephaly

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 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
TCF12	NM_207037.2	c.1520T>C	p.Leu507Pro	missense_variant	Exon 17 of 21	ENST00000333725.10	NP_996920.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TCF12	ENST00000333725.10	c.1520T>C	p.Leu507Pro	missense_variant	Exon 17 of 21	1	NM_207037.2	ENSP00000331057.6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Pathogenic	0.20	D
BayesDel_noAF	Uncertain	0.050
CADD	Pathogenic	26
DANN	Pathogenic	1.0
DEOGEN2	Uncertain	0.59	.;D;T;.;D;T;.;.;T;T
Eigen	Pathogenic	0.70
Eigen_PC	Pathogenic	0.71
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.88	.;.;D;D;D;D;D;D;D;D
M_CAP	Benign	0.057	D
MetaRNN	Uncertain	0.59	D;D;D;D;D;D;D;D;D;D
MetaSVM	Benign	-0.85	T
MutationAssessor	Uncertain	2.3	.;M;.;.;M;.;.;.;.;.
PhyloP100		6.8
PrimateAI	Uncertain	0.78	T
PROVEAN	Uncertain	-3.4	D;D;D;D;D;D;D;D;D;D
REVEL	Benign	0.22
Sift	Benign	0.095	T;T;T;T;T;T;T;T;D;D
Sift4G	Benign	0.094	T;D;T;T;D;T;T;T;D;T
Polyphen		0.66	P;P;D;P;P;D;.;P;D;.
Vest4		0.91
MutPred		0.26		.;.;Gain of loop (P = 0.0502);.;.;.;.;.;.;.;
MVP		0.41
MPC		0.70
ClinPred		0.99	D
GERP RS		5.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.62
gMVP		0.54

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: rs36060670; hg19: chr15-57554344;