rs145892348

Variant names:

• chr3-113446669-C-A
• rs145892348
• NM_144718.4:c.2434G>T

Your query was ambiguous. Multiple possible variants found:

• chr3-113446669-C-A
• chr3-113446669-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_144718.4(SPICE1):​c.2434G>T​(p.Gly812Trp) 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G812R) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SPICE1 NM_144718.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.95
• Publications: 0 publications found

Genes affected

SPICE1 (HGNC:25083): (spindle and centriole associated protein 1) Involved in metaphase plate congression; mitotic spindle assembly; and regulation of centriole replication. Located in centriole; centrosome; and spindle. [provided by Alliance of Genome Resources, Apr 2022]

SPICE1-CFAP44 (HGNC:58084):

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.764

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_144718.4. 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
	SPICE1	NM_144718.4	MANE Select	c.2434G>T	p.Gly812Trp	missense	Exon 17 of 18	NP_653319.1	Q8N0Z3
	SPICE1	NM_001331078.2		c.2434G>T	p.Gly812Trp	missense	Exon 17 of 18	NP_001318007.1	Q8N0Z3
	SPICE1	NM_001331079.2		c.2434G>T	p.Gly812Trp	missense	Exon 17 of 18	NP_001318008.2	Q8N0Z3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SPICE1	ENST00000295872.8	TSL:1 MANE Select	c.2434G>T	p.Gly812Trp	missense	Exon 17 of 18	ENSP00000295872.4	Q8N0Z3
	SPICE1-CFAP44	ENST00000649772.1		n.2434G>T		non_coding_transcript_exon	Exon 17 of 39	ENSP00000497606.1
	SPICE1	ENST00000854922.1		c.2455G>T	p.Gly819Trp	missense	Exon 17 of 18	ENSP00000524981.1

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	Benign	0.31
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.050
CADD	Pathogenic	26
DANN	Uncertain	0.99
DEOGEN2	Benign	0.20	T
Eigen	Pathogenic	0.70
Eigen_PC	Pathogenic	0.67
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.046	D
MetaRNN	Pathogenic	0.76	D
MetaSVM	Benign	-0.69	T
MutationAssessor	Uncertain	2.1	M
PhyloP100		2.9
PrimateAI	Uncertain	0.56	T
PROVEAN	Uncertain	-3.2	D
REVEL	Benign	0.24
Sift	Uncertain	0.0020	D
Sift4G	Uncertain	0.033	D
Polyphen		1.0	D
Vest4		0.77
MutPred		0.27		Loss of glycosylation at S811 (P = 0.0114)
MVP		0.83
MPC		0.47
ClinPred		0.95	D
GERP RS		4.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.14
gMVP		0.27
Mutation Taster		=80/20	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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: rs145892348; hg19: chr3-113165516;