rs5660

Variant names:

• chr3-129976871-T-A
• NM_007117.5:c.384T>A

Your query was ambiguous. Multiple possible variants found:

• chr3-129976871-T-A
• chr3-129976871-T-C

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_007117.5(TRH):​c.384T>A​(p.Asp128Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,894 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. D128D) has been classified as Benign.

• Frequency:
  • Genomes: not found (cov: 30)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: TRH NM_007117.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.978

Genes affected

TRH (HGNC:12298): (thyrotropin releasing hormone) This gene encodes a member of the thyrotropin-releasing hormone family. Cleavage of the encoded proprotein releases mature thyrotropin-releasing hormone, which is a tripeptide hypothalamic regulatory hormone. The human proprotein contains six thyrotropin-releasing hormone tripeptides. Thyrotropin-releasing hormone is involved in the regulation and release of thyroid-stimulating hormone, as well as prolactin. Deficiency of this hormone has been associated with hypothalamic hypothyroidism. [provided by RefSeq, May 2013]

LOC124906284 (HGNC:):

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.058365315).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRH	NM_007117.5	c.384T>A	p.Asp128Glu	missense_variant	Exon 3 of 3	ENST00000302649.4	NP_009048.1
LOC124906284		n.129976871T>A		intragenic_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TRH	ENST00000302649.4	c.384T>A	p.Asp128Glu	missense_variant	Exon 3 of 3	1	NM_007117.5	ENSP00000303452.3
TRH	ENST00000507066.1	c.372T>A	p.Asp124Glu	missense_variant	Exon 3 of 3	5		ENSP00000426522.1

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461894 Hom.: 0 Cov.: 98 AF XY: 0.00 AC XY: 0 AN XY: 727248

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.0000252

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 30

EpiCase AF: 0.0000545

EpiControl AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.35	T
BayesDel_noAF	Benign	-0.74
CADD	Benign	0.28
DANN	Benign	0.34
DEOGEN2	Benign	0.17	T;.
Eigen	Benign	-1.3
Eigen_PC	Benign	-1.3
FATHMM_MKL	Benign	0.032	N
LIST_S2	Benign	0.23	T;T
M_CAP	Benign	0.0017	T
MetaRNN	Benign	0.058	T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.5	L;.
PrimateAI	Uncertain	0.51	T
PROVEAN	Benign	-0.46	N;N
REVEL	Benign	0.029
Sift	Benign	0.69	T;T
Sift4G	Benign	1.0	T;T
Polyphen		0.046	B;.
Vest4		0.050
MutPred		0.42		Loss of loop (P = 0.0804);.;
MVP		0.22
MPC		0.11
ClinPred		0.085	T
GERP RS		-2.8
Varity_R		0.042
gMVP		0.017

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: chr3-129695714;