11-116757219-G-A

Variant names:

• chr11-116757219-G-A
• rs772347423
• NM_032725.4:c.1693C>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_032725.4(BUD13):​c.1693C>T​(p.Arg565Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000136 in 1,613,788 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign 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. R565H) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000012 (0 hom.)
• Consequence: BUD13 NM_032725.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.91
• Publications: 5 publications found

Genes affected

BUD13 (HGNC:28199): (BUD13 homolog) Enables RNA binding activity. Involved in mRNA splicing, via spliceosome. Located in nucleoplasm. Part of U2-type precatalytic spliceosome. [provided by Alliance of Genome Resources, Apr 2022]

BUD13 Gene-Disease associations (from GenCC):

• progeroid syndrome

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

ENSG00000308823 (HGNC:):

ACMG classification

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

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.21784127).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032725.4. 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
	BUD13	NM_032725.4	MANE Select	c.1693C>T	p.Arg565Cys	missense	Exon 9 of 10	NP_116114.1	Q9BRD0-1
	BUD13	NM_001159736.2		c.1291C>T	p.Arg431Cys	missense	Exon 9 of 10	NP_001153208.1	Q9BRD0-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	BUD13	ENST00000260210.5	TSL:1 MANE Select	c.1693C>T	p.Arg565Cys	missense	Exon 9 of 10	ENSP00000260210.3	Q9BRD0-1
	BUD13	ENST00000375445.7	TSL:1	c.1291C>T	p.Arg431Cys	missense	Exon 9 of 10	ENSP00000364594.3	Q9BRD0-2
	BUD13	ENST00000911264.1		c.1690C>T	p.Arg564Cys	missense	Exon 9 of 10	ENSP00000581323.1

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152182 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000724

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

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: 0.0000199 AC: 5 AN: 251360 AF XY: 0.0000294

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000109

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000880

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000123 AC: 18 AN: 1461606 Hom.: 0 Cov.: 30 AF XY: 0.0000165 AC XY: 12 AN XY: 727132

African (AFR) AF: 0.0000299 AC: 1 AN: 33470

American (AMR) AF: 0.00 AC: 0 AN: 44712

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26132

East Asian (EAS) AF: 0.000101 AC: 4 AN: 39696

South Asian (SAS) AF: 0.0000232 AC: 2 AN: 86246

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53414

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5764

European-Non Finnish (NFE) AF: 0.00000899 AC: 10 AN: 1111796

Other (OTH) AF: 0.00 AC: 0 AN: 60376

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152182 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74336

African (AFR) AF: 0.0000724 AC: 3 AN: 41440

American (AMR) AF: 0.00 AC: 0 AN: 15272

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5192

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10618

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68046

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.0000329 Hom.: 0

Bravo AF: 0.0000453

ExAC AF: 0.0000165 AC: 2

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	0.22
BayesDel_addAF	Benign	-0.28	T
BayesDel_noAF	Benign	-0.41
CADD	Pathogenic	27
DANN	Uncertain	0.99
DEOGEN2	Benign	0.044	T
Eigen	Benign	0.11
Eigen_PC	Uncertain	0.29
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.91	D
M_CAP	Benign	0.015	T
MetaRNN	Benign	0.22	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.9	L
PhyloP100		1.9
PrimateAI	Uncertain	0.62	T
PROVEAN	Pathogenic	-4.8	D
REVEL	Benign	0.14
Sift	Benign	0.076	T
Sift4G	Benign	0.069	T
Polyphen		0.030	B
Vest4		0.55
MVP		0.40
MPC		0.18
ClinPred		0.40	T
GERP RS		6.0
Varity_R		0.18
gMVP		0.31
Mutation Taster		=79/21	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: rs772347423; hg19: chr11-116627935; COSMIC: COSV52767721;