rs12948179

Variant names:

• chr17-82830616-A-C
• rs12948179
• NM_024702.3:c.1698T>G

Your query was ambiguous. Multiple possible variants found:

• chr17-82830616-A-C
• chr17-82830616-A-G
• chr17-82830616-A-T

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_024702.3(ZNF750):​c.1698T>G​(p.Pro566Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. P566P) has been classified as Benign.

• Frequency: Genomes: not found (cov: 33)
• Consequence: ZNF750 NM_024702.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -4.33

Genes affected

ZNF750 (HGNC:25843): (zinc finger protein 750) This gene encodes a protein with a nuclear localization site and a C2H2 zinc finger domain. Mutations in this gene have been associated with seborrhea-like dermatitis with psoriasiform elements. [provided by RefSeq, Jul 2008]

TBCD (HGNC:11581): (tubulin folding cofactor D) Cofactor D is one of four proteins (cofactors A, D, E, and C) involved in the pathway leading to correctly folded beta-tubulin from folding intermediates. Cofactors A and D are believed to play a role in capturing and stabilizing beta-tubulin intermediates in a quasi-native confirmation. Cofactor E binds to the cofactor D/beta-tubulin complex; interaction with cofactor C then causes the release of beta-tubulin polypeptides that are committed to the native state. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BP7: Synonymous conserved (PhyloP=-4.33 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF750	NM_024702.3	c.1698T>G	p.Pro566Pro	synonymous_variant	Exon 3 of 3	ENST00000269394.4	NP_078978.2
TBCD	NM_005993.5	c.1318+15682A>C		intron_variant	Intron 13 of 38	ENST00000355528.9	NP_005984.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF750	ENST00000269394.4	c.1698T>G	p.Pro566Pro	synonymous_variant	Exon 3 of 3	1	NM_024702.3	ENSP00000269394.3
TBCD	ENST00000355528.9	c.1318+15682A>C		intron_variant	Intron 13 of 38	1	NM_005993.5	ENSP00000347719.4

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 118

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.15
DANN	Benign	0.40
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.8

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: rs12948179; hg19: chr17-80788492;