rs140363631

Variant names:

• chr17-63880900-G-C
• rs140363631
• NM_002059.5:c.328C>G

Variant summary

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

The NM_002059.5(GH2):​c.328C>G​(p.Gln110Glu) variant causes a missense change. The variant allele was found at a frequency of 0.0000979 in 1,613,968 control chromosomes in the GnomAD database, including 1 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00011 (1 hom.)
• Consequence: GH2 NM_002059.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.08
• Publications: 0 publications found

Genes affected

GH2 (HGNC:4262): (growth hormone 2) The protein encoded by this gene is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. As in the case of its pituitary counterpart, growth hormone 1, the predominant isoform of this particular family member shows similar somatogenic activity, with reduced lactogenic activity. Mutations in this gene lead to placental growth hormone/lactogen deficiency. [provided by RefSeq, Jul 2008]

ENSG00000303037 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002059.5. 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
	GH2	NM_002059.5	MANE Select	c.328C>G	p.Gln110Glu	missense	Exon 4 of 5	NP_002050.1	P01242-1
	GH2	NM_022557.4		c.328C>G	p.Gln110Glu	missense	Exon 4 of 4	NP_072051.1	P01242-2
	GH2	NM_022558.4		c.328C>G	p.Gln110Glu	missense	Exon 4 of 5	NP_072052.1	P01242-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GH2	ENST00000423893.7	TSL:1 MANE Select	c.328C>G	p.Gln110Glu	missense	Exon 4 of 5	ENSP00000409294.2	P01242-1
	GH2	ENST00000332800.7	TSL:1	c.328C>G	p.Gln110Glu	missense	Exon 4 of 4	ENSP00000333157.7	P01242-2
	GH2	ENST00000456543.6	TSL:1	c.328C>G	p.Gln110Glu	missense	Exon 4 of 5	ENSP00000394122.2	P01242-4

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152156 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000483

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000477 AC: 12 AN: 251406 AF XY: 0.0000442

Gnomad AFR exome AF: 0.000123

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000791

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000106 AC: 155 AN: 1461812 Hom.: 1 Cov.: 32 AF XY: 0.000110 AC XY: 80 AN XY: 727204

African (AFR) AF: 0.0000299 AC: 1 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000348 AC: 3 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.000134 AC: 149 AN: 1111946

Other (OTH) AF: 0.0000331 AC: 2 AN: 60390

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152156 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74330

African (AFR) AF: 0.0000483 AC: 2 AN: 41444

American (AMR) AF: 0.00 AC: 0 AN: 15276

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5188

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10610

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.0000564 Hom.: 0

Bravo AF: 0.0000302

TwinsUK AF: 0.00 AC: 0

ALSPAC AF: 0.000259 AC: 1

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.0000330 AC: 4

EpiCase AF: 0.0000545

EpiControl AF: 0.0000593

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	Benign	0.092
BayesDel_addAF	Benign	-0.031	T
BayesDel_noAF	Benign	-0.10
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.048	T
Eigen	Uncertain	0.29
Eigen_PC	Benign	0.21
FATHMM_MKL	Uncertain	0.86	D
LIST_S2	Benign	0.79	T
M_CAP	Benign	0.020	T
MetaRNN	Uncertain	0.61	D
MetaSVM	Uncertain	0.17	D
MutationAssessor	Benign	1.7	L
PhyloP100		5.1
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	-2.2	N
REVEL	Uncertain	0.59
Sift	Benign	0.097	T
Sift4G	Benign	0.12	T
Polyphen		1.0	D
Vest4		0.74
MVP		0.74
MPC		0.066
ClinPred		0.36	T
GERP RS		3.1
Varity_R		0.31
gMVP		0.47
Mutation Taster		=68/32	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: rs140363631; hg19: chr17-61958260;