5-42667835-C-T

Position:

• chr5-42667835-C-T

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000230882.9(GHR):​c.137-21055C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.659 in 152,092 control chromosomes in the GnomAD database, including 34,344 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.66 (34344 hom., cov: 32)
• Consequence: GHR ENST00000230882.9 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.739

Genes affected

GHR (HGNC:4263): (growth hormone receptor) This gene encodes a member of the type I cytokine receptor family, which is a transmembrane receptor for growth hormone. Binding of growth hormone to the receptor leads to receptor dimerization and the activation of an intra- and intercellular signal transduction pathway leading to growth. Mutations in this gene have been associated with Laron syndrome, also known as the growth hormone insensitivity syndrome (GHIS), a disorder characterized by short stature. In humans and rabbits, but not rodents, growth hormone binding protein (GHBP) is generated by proteolytic cleavage of the extracellular ligand-binding domain from the mature growth hormone receptor protein. Multiple alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Jun 2011]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.799 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GHR	NM_000163.5	c.137-21055C>T		intron_variant		ENST00000230882.9	NP_000154.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GHR	ENST00000230882.9	c.137-21055C>T		intron_variant		1	NM_000163.5	ENSP00000230882	P1

Frequencies

GnomAD3 genomes AF: 0.660 AC: 100251 AN: 151974 Hom.: 34326 Cov.: 32

Gnomad AFR AF: 0.459

Gnomad AMI AF: 0.594

Gnomad AMR AF: 0.730

Gnomad ASJ AF: 0.728

Gnomad EAS AF: 0.819

Gnomad SAS AF: 0.706

Gnomad FIN AF: 0.741

Gnomad MID AF: 0.665

Gnomad NFE AF: 0.735

Gnomad OTH AF: 0.658

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.659 AC: 100293 AN: 152092 Hom.: 34344 Cov.: 32 AF XY: 0.665 AC XY: 49416 AN XY: 74364

Gnomad4 AFR AF: 0.458

Gnomad4 AMR AF: 0.730

Gnomad4 ASJ AF: 0.728

Gnomad4 EAS AF: 0.820

Gnomad4 SAS AF: 0.706

Gnomad4 FIN AF: 0.741

Gnomad4 NFE AF: 0.735

Gnomad4 OTH AF: 0.661

Alfa AF: 0.689 Hom.: 4761

Bravo AF: 0.648

Asia WGS AF: 0.762 AC: 2651 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.61
DANN	Benign	0.33

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

LitVar

Other links and lift over

dbSNP: rs6897530; hg19: chr5-42667937;