chr11-114063751-C-G

Variant names:

• chr11-114063751-C-G
• rs755637043
• NM_006006.6:c.451C>G

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_006006.6(ZBTB16):​c.451C>G​(p.Arg151Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,658 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 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. R151W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZBTB16 NM_006006.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.15
• Publications: 0 publications found

Genes affected

ZBTB16 (HGNC:12930): (zinc finger and BTB domain containing 16) This gene is a member of the Krueppel C2H2-type zinc-finger protein family and encodes a zinc finger transcription factor that contains nine Kruppel-type zinc finger domains at the carboxyl terminus. This protein is located in the nucleus, is involved in cell cycle progression, and interacts with a histone deacetylase. Specific instances of aberrant gene rearrangement at this locus have been associated with acute promyelocytic leukemia (APL). Alternate transcriptional splice variants have been characterized. [provided by RefSeq, Jul 2008]

ZBTB16 Gene-Disease associations (from GenCC):

• skeletal defects, genital hypoplasia, and intellectual disability

  Inheritance: Unknown, AR Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.38611522).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006006.6. 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
	ZBTB16	NM_006006.6	MANE Select	c.451C>G	p.Arg151Gly	missense	Exon 2 of 7	NP_005997.2
	ZBTB16	NM_001018011.3		c.451C>G	p.Arg151Gly	missense	Exon 2 of 7	NP_001018011.1	A0A024R3C6
	ZBTB16	NM_001354750.2		c.451C>G	p.Arg151Gly	missense	Exon 2 of 7	NP_001341679.1	Q05516-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZBTB16	ENST00000335953.9	TSL:1 MANE Select	c.451C>G	p.Arg151Gly	missense	Exon 2 of 7	ENSP00000338157.4	Q05516-1
	ZBTB16	ENST00000392996.2	TSL:1	c.451C>G	p.Arg151Gly	missense	Exon 2 of 7	ENSP00000376721.2	Q05516-1
	ZBTB16	ENST00000541602.5	TSL:1	n.699C>G		non_coding_transcript_exon	Exon 2 of 4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461658 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727118

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53186

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.29
BayesDel_addAF	Benign	-0.017	T
BayesDel_noAF	Benign	-0.26
CADD	Benign	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.30	T
Eigen	Benign	-0.013
Eigen_PC	Benign	0.051
FATHMM_MKL	Uncertain	0.85	D
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.39	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.97	L
PhyloP100		1.1
PrimateAI	Uncertain	0.52	T
PROVEAN	Benign	-0.89	N
REVEL	Benign	0.099
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0050	D
Polyphen		0.83	P
Vest4		0.52
MutPred		0.31		Loss of MoRF binding (P = 0.0301)
MVP		0.68
MPC		0.91
ClinPred		0.60	D
GERP RS		2.5
Varity_R		0.21
gMVP		0.49
Mutation Taster		=81/19	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: rs755637043; hg19: chr11-113934473;