NM_014067.4:c.851T>A

Variant names:

• chr11-63999371-A-T
• rs370776611
• NM_014067.4:c.851T>A

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2 PP3

The NM_014067.4(MACROD1):​c.851T>A​(p.Leu284Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 33)
• Consequence: MACROD1 NM_014067.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.42

Genes affected

MACROD1 (HGNC:29598): (mono-ADP ribosylhydrolase 1) Enables ADP-ribosylglutamate hydrolase activity and deacetylase activity. Involved in cellular response to DNA damage stimulus; peptidyl-glutamate ADP-deribosylation; and purine nucleoside metabolic process. Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

OTUB1 (HGNC:23077): (OTU deubiquitinase, ubiquitin aldehyde binding 1) The product of this gene is a member of the OTU (ovarian tumor) superfamily of predicted cysteine proteases. The encoded protein is a highly specific ubiquitin iso-peptidase, and cleaves ubiquitin from branched poly-ubiquitin chains but not from ubiquitinated substrates. It interacts with another ubiquitin protease and an E3 ubiquitin ligase that inhibits cytokine gene transcription in the immune system. It is proposed to function in specific ubiquitin-dependent pathways, possibly by providing an editing function for polyubiquitin chain growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.838

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MACROD1	NM_014067.4	c.851T>A	p.Leu284Gln	missense_variant	Exon 8 of 11	ENST00000255681.7	NP_054786.2
MACROD1	NM_001411019.1	c.851T>A	p.Leu284Gln	missense_variant	Exon 8 of 10		NP_001397948.1
MACROD1	XM_011544970.3	c.821T>A	p.Leu274Gln	missense_variant	Exon 7 of 9		XP_011543272.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MACROD1	ENST00000255681.7	c.851T>A	p.Leu284Gln	missense_variant	Exon 8 of 11	1	NM_014067.4	ENSP00000255681.6

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.95
BayesDel_addAF	Uncertain	0.14	D
BayesDel_noAF	Uncertain	-0.040
CADD	Pathogenic	26
DANN	Benign	0.97
DEOGEN2	Uncertain	0.45	T
Eigen	Benign	0.17
Eigen_PC	Benign	-0.012
FATHMM_MKL	Benign	0.69	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Pathogenic	0.55	D
MetaRNN	Pathogenic	0.84	D
MetaSVM	Benign	-0.69	T
MutationAssessor	Pathogenic	3.1	M
PrimateAI	Uncertain	0.78	T
PROVEAN	Pathogenic	-5.1	D
REVEL	Uncertain	0.29
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0050	D
Polyphen		0.86	P
Vest4		0.87
MutPred		0.52		Loss of stability (P = 0.1813);
MVP		0.44
MPC		0.69
ClinPred		0.96	D
GERP RS		3.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.87
gMVP		0.62

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: rs370776611; hg19: chr11-63766843;