rs2060424350

Variant names:

• chr22-49884213-C-G
• rs2060424350
• NM_014838.3:c.551C>G

Your query was ambiguous. Multiple possible variants found:

• chr22-49884213-C-G
• chr22-49884213-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_014838.3(ZBED4):​c.551C>G​(p.Ser184Cys) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign 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. S184F) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 34)
• Consequence: ZBED4 NM_014838.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.04
• Publications: 0 publications found

Genes affected

ZBED4 (HGNC:20721): (zinc finger BED-type containing 4) Enables identical protein binding activity. Predicted to be involved in positive regulation of transcription by RNA polymerase II. Located in cytoplasm and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ALG12 (HGNC:19358): (ALG12 alpha-1,6-mannosyltransferase) This gene encodes a member of the glycosyltransferase 22 family. The encoded protein catalyzes the addition of the eighth mannose residue in an alpha-1,6 linkage onto the dolichol-PP-oligosaccharide precursor (dolichol-PP-Man(7)GlcNAc(2)) required for protein glycosylation. Mutations in this gene have been associated with congenital disorder of glycosylation type Ig (CDG-Ig)characterized by abnormal N-glycosylation. [provided by RefSeq, Jul 2008]

ALG12 Gene-Disease associations (from GenCC):

• ALG12-congenital disorder of glycosylation

  Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, G2P, ClinGen, Labcorp Genetics (formerly Invitae), PanelApp Australia, Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.16849288).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZBED4	NM_014838.3	c.551C>G	p.Ser184Cys	missense_variant	Exon 2 of 2	ENST00000216268.6	NP_055653.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZBED4	ENST00000216268.6	c.551C>G	p.Ser184Cys	missense_variant	Exon 2 of 2	1	NM_014838.3	ENSP00000216268.4
ZBED4	ENST00000850559.1	c.551C>G	p.Ser184Cys	missense_variant	Exon 2 of 2			ENSP00000520851.1
ZBED4	ENST00000850560.1	n.260+735C>G		intron_variant	Intron 2 of 3

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD4 exome Cov.: 81

GnomAD4 genome Cov.: 34

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.089
BayesDel_addAF	Benign	-0.18	T
BayesDel_noAF	Benign	-0.50
CADD	Benign	14
DANN	Benign	0.91
DEOGEN2	Benign	0.043	T
Eigen	Benign	-0.12
Eigen_PC	Benign	-0.22
FATHMM_MKL	Benign	0.66	D
LIST_S2	Benign	0.70	T
M_CAP	Benign	0.0056	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-0.93	T
MutationAssessor	Uncertain	2.0	M
PhyloP100		4.0
PrimateAI	Benign	0.35	T
PROVEAN	Benign	-0.63	N
REVEL	Benign	0.12
Sift	Benign	0.096	T
Sift4G	Benign	0.064	T
Polyphen		0.96	D
Vest4		0.22
MutPred		0.26		Loss of disorder (P = 0.0067);
MVP		0.15
MPC		0.90
ClinPred		0.59	D
GERP RS		4.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.077
gMVP		0.33
Mutation Taster		=80/20	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

Other links and lift over

dbSNP: rs2060424350; hg19: chr22-50277861;