chr7-100888943-A-C

Variant names:

• chr7-100888943-A-C
• rs1584765946
• NM_001015072.4:c.329T>G

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_001015072.4(UFSP1):​c.329T>G​(p.Val110Gly) variant causes a missense change involving the alteration of a 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: 32)
• Consequence: UFSP1 NM_001015072.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.56

Genes affected

UFSP1 (HGNC:33821): (UFM1 specific peptidase 1 (inactive)) This gene encodes a protein that is similar to other Ufm1-specific proteases. Studies in mouse determined that Ufsp1 releases Ufm1 (ubiquitin-fold modifier 1) from its bound conjugated complexes which also makes it into an active form. Because the human UFSP1 protein is shorter on the N-terminus and lacks a conserved Cys active site, it is predicted to be non-functional.[provided by RefSeq, Nov 2009]

ACMG classification

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.946

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
UFSP1	NM_001015072.4	c.329T>G	p.Val110Gly	missense_variant	Exon 1 of 1	ENST00000388761.4	NP_001015072.2
UFSP1	NM_001430944.2	c.557T>G	p.Val186Gly	missense_variant	Exon 1 of 1		NP_001417873.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
UFSP1	ENST00000388761.4	c.329T>G	p.Val110Gly	missense_variant	Exon 1 of 1	6	NM_001015072.4	ENSP00000373413.2
UFSP1	ENST00000672365.3	c.557T>G	p.Val186Gly	missense_variant	Exon 1 of 1			ENSP00000499910.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.35
BayesDel_addAF	Pathogenic	0.17	D
BayesDel_noAF	Uncertain	0.0
CADD	Pathogenic	27
DANN	Uncertain	1.0
DEOGEN2	Benign	0.37	T
Eigen	Pathogenic	0.71
Eigen_PC	Uncertain	0.65
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.36	T
M_CAP	Uncertain	0.097	D
MetaRNN	Pathogenic	0.95	D
MetaSVM	Benign	-0.61	T
PrimateAI	Benign	0.40	T
PROVEAN	Pathogenic	-5.5	D
REVEL	Uncertain	0.59
Sift	Pathogenic	0.0	D
Sift4G	Uncertain	0.0020	D
Polyphen		1.0	D
Vest4		0.54
MutPred		0.88		Gain of disorder (P = 0.0265);
MVP		0.37
MPC		0.44
ClinPred		1.0	D
GERP RS		5.2
Varity_R		0.98
gMVP		0.43

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: rs1584765946; hg19: chr7-100486564; COSMIC: COSV53815424; COSMIC: COSV53815424;