NM_018428.3:c.1630G>C

Variant names:

• chr17-31865372-C-G
• NM_018428.3:c.1630G>C

Variant summary

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

The NM_018428.3(UTP6):​c.1630G>C​(p.Asp544His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: UTP6 NM_018428.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.81
• Publications: 0 publications found

Genes affected

UTP6 (HGNC:18279): (UTP6 small subunit processome component) Predicted to enable snoRNA binding activity. Predicted to be involved in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA). Located in chromosome and nucleolus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018428.3. 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
	UTP6	NM_018428.3	MANE Select	c.1630G>C	p.Asp544His	missense	Exon 18 of 19	NP_060898.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	UTP6	ENST00000261708.9	TSL:1 MANE Select	c.1630G>C	p.Asp544His	missense	Exon 18 of 19	ENSP00000261708.4	Q9NYH9
	UTP6	ENST00000899559.1		c.1627G>C	p.Asp543His	missense	Exon 18 of 19	ENSP00000569618.1
	UTP6	ENST00000940126.1		c.1627G>C	p.Asp543His	missense	Exon 18 of 19	ENSP00000610185.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

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	0.27
BayesDel_addAF	Benign	-0.092	T
BayesDel_noAF	Benign	-0.37
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Benign	0.050	T
Eigen	Uncertain	0.25
Eigen_PC	Benign	0.17
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Uncertain	0.89	D
M_CAP	Benign	0.045	D
MetaRNN	Uncertain	0.56	D
MetaSVM	Benign	-0.92	T
MutationAssessor	Uncertain	2.9	M
PhyloP100		1.8
PrimateAI	Uncertain	0.60	T
PROVEAN	Uncertain	-2.9	D
REVEL	Benign	0.13
Sift	Uncertain	0.0080	D
Sift4G	Uncertain	0.025	D
Polyphen		1.0	D
Vest4		0.56
MutPred		0.35		Gain of catalytic residue at D544 (P = 0.0373)
MVP		0.68
MPC		0.43
ClinPred		0.96	D
GERP RS		2.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.13
gMVP		0.55

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

hg19: chr17-30192391;