UMODL1 p.Ser420Arg

Variant names:

• chr21-42102237-A-C
• NM_001004416.3:c.1258A>C
• UMODL1 p.Ser420Arg

Your query was ambiguous. Multiple possible variants found:

• chr21-42102237-A-C
• chr21-42102239-T-A
• chr21-42102239-T-G
• chr21-42102237-AGT-CGC
• chr21-42102237-AGT-CGA
• chr21-42102237-AGT-CGG

Variant summary

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

The NM_001004416.3(UMODL1):​c.1258A>C​(p.Ser420Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S420G) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: UMODL1 NM_001004416.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.40
• Publications: 0 publications found

Genes affected

UMODL1 (HGNC:12560): (uromodulin like 1) Predicted to be an extracellular matrix structural constituent. Predicted to be involved in neutrophil migration. Predicted to act upstream of or within several processes, including adipose tissue development; cellular response to gonadotropin-releasing hormone; and regulation of ovarian follicle development. Predicted to be located in cytoplasm and external side of plasma membrane. Predicted to be integral component of membrane. Predicted to be active in apical plasma membrane; cell surface; and extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

UMODL1-AS1 (HGNC:23821): (UMODL1 antisense RNA 1)

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_001004416.3. 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
	UMODL1	NM_001004416.3	MANE Select	c.1258A>C	p.Ser420Arg	missense	Exon 8 of 23	NP_001004416.3	Q5DID0-1
	UMODL1	NM_173568.4		c.1258A>C	p.Ser420Arg	missense	Exon 8 of 22	NP_775839.4
	UMODL1	NM_001199527.3		c.1042A>C	p.Ser348Arg	missense	Exon 8 of 22	NP_001186456.2	Q5DID0-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	UMODL1	ENST00000408910.7	TSL:1 MANE Select	c.1258A>C	p.Ser420Arg	missense	Exon 8 of 23	ENSP00000386147.2	Q5DID0-1
	UMODL1	ENST00000408989.6	TSL:1	c.1258A>C	p.Ser420Arg	missense	Exon 8 of 22	ENSP00000386126.2	Q5DID0-2
	UMODL1	ENST00000400427.5	TSL:1	c.1042A>C	p.Ser348Arg	missense	Exon 8 of 22	ENSP00000383279.1	Q5DID0-4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 29

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.81
BayesDel_addAF	Pathogenic	0.29	D
BayesDel_noAF	Pathogenic	0.17
CADD	Benign	21
DANN	Uncertain	1.0
DEOGEN2	Benign	0.22	T
Eigen	Uncertain	0.33
Eigen_PC	Benign	0.18
FATHMM_MKL	Benign	0.67	D
LIST_S2	Benign	0.74	T
M_CAP	Benign	0.053	D
MetaRNN	Uncertain	0.61	D
MetaSVM	Uncertain	-0.19	T
MutationAssessor	Uncertain	2.7	M
PhyloP100		2.4
PrimateAI	Benign	0.38	T
PROVEAN	Uncertain	-3.1	D
REVEL	Uncertain	0.51
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Varity_R		0.71
gMVP		0.81
Mutation Taster		=72/28	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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr21-43522347;