NM_020407.5:c.590C>T

Variant names:

• chr1-156378316-C-T
• rs267598074
• NM_020407.5:c.590C>T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_020407.5(RHBG):​c.590C>T​(p.Ser197Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000378 in 1,614,094 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S197P) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000053 (0 hom., cov: 31)
  • Exomes 𝑓: 0.000036 (0 hom.)
• Consequence: RHBG NM_020407.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.73
• Publications: 3 publications found

Genes affected

RHBG (HGNC:14572): (Rh family B glycoprotein) This gene encodes one of two non-erythroid members of the Rhesus (Rh) protein family. Non-erythroid Rh protein family members are mainly expressed in the kidney and belong to the methylammonium-ammonium permease/ammonia transporters superfamily. All Rh family proteins are predicted to be transmembrane proteins with 12 membrane spanning domains and intracytoplasmic N- and C-termini. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jan 2012]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PP3: MetaRNN computational evidence supports a deleterious effect, 0.815

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020407.5. 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
	RHBG	NM_020407.5	MANE Select	c.590C>T	p.Ser197Leu	missense	Exon 4 of 10	NP_065140.3	Q9H310-1
	RHBG	NM_001256396.2		c.500C>T	p.Ser167Leu	missense	Exon 5 of 11	NP_001243325.1	Q9H310-2
	RHBG	NM_001256395.2		c.383C>T	p.Ser128Leu	missense	Exon 5 of 11	NP_001243324.1	Q9H310-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RHBG	ENST00000537040.6	TSL:1 MANE Select	c.590C>T	p.Ser197Leu	missense	Exon 4 of 10	ENSP00000441197.2	Q9H310-1
	RHBG	ENST00000612897.4	TSL:1	n.*201C>T		non_coding_transcript_exon	Exon 5 of 11	ENSP00000477836.1	A0A087WTF7
	RHBG	ENST00000613460.4	TSL:1	n.*419C>T		non_coding_transcript_exon	Exon 5 of 11	ENSP00000483178.1	F6Q468

Frequencies

GnomAD3 genomes AF: 0.0000526 AC: 8 AN: 152156 Hom.: 0 Cov.: 31

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000458

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000962 AC: 24 AN: 249378 AF XY: 0.0000961

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.000290

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.0000464

Gnomad NFE exome AF: 0.0000442

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000363 AC: 53 AN: 1461820 Hom.: 0 Cov.: 34 AF XY: 0.0000413 AC XY: 30 AN XY: 727216

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

American (AMR) AF: 0.000201 AC: 9 AN: 44714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26124

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39700

South Asian (SAS) AF: 0.000301 AC: 26 AN: 86258

European-Finnish (FIN) AF: 0.0000187 AC: 1 AN: 53402

Middle Eastern (MID) AF: 0.000347 AC: 2 AN: 5768

European-Non Finnish (NFE) AF: 0.00000899 AC: 10 AN: 1111990

Other (OTH) AF: 0.0000497 AC: 3 AN: 60386

GnomAD4 genome AF: 0.0000525 AC: 8 AN: 152274 Hom.: 0 Cov.: 31 AF XY: 0.0000806 AC XY: 6 AN XY: 74444

African (AFR) AF: 0.00 AC: 0 AN: 41558

American (AMR) AF: 0.000457 AC: 7 AN: 15306

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5164

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10622

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68014

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.0000818 Hom.: 0

Bravo AF: 0.0000680

ExAC AF: 0.0000578 AC: 7

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	0.31
BayesDel_addAF	Benign	-0.033	T
BayesDel_noAF	Uncertain	0.010
CADD	Uncertain	23
DANN	Uncertain	1.0
Eigen	Benign	0.14
Eigen_PC	Benign	0.20
FATHMM_MKL	Uncertain	0.95	D
M_CAP	Benign	0.010	T
MetaRNN	Pathogenic	0.82	D
MetaSVM	Benign	-1.1	T
PhyloP100		7.7
PrimateAI	Uncertain	0.48	T
Sift4G	Uncertain	0.039	D
Vest4		0.84
MutPred		0.73		Loss of catalytic residue at S197 (P = 0.0236)
MVP		0.45
ClinPred		0.30	T
GERP RS		4.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
gMVP		0.89
Mutation Taster		=27/73	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.11		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: rs267598074; hg19: chr1-156348107; COSMIC: COSV54801708; COSMIC: COSV54801708;