rs761424787

Variant names:

• chr19-53237231-C-A
• NM_182609.4:c.1496G>T

Your query was ambiguous. Multiple possible variants found:

• chr19-53237231-C-A
• chr19-53237231-C-G
• chr19-53237231-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_182609.4(ZNF677):​c.1496G>T​(p.Arg499Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,516 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 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. R499H) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZNF677 NM_182609.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.02

Genes affected

ZNF677 (HGNC:28730): (zinc finger protein 677) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.15416893).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF677	NM_182609.4	c.1496G>T	p.Arg499Leu	missense_variant	Exon 5 of 5	ENST00000598513.6	NP_872415.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF677	ENST00000598513.6	c.1496G>T	p.Arg499Leu	missense_variant	Exon 5 of 5	1	NM_182609.4	ENSP00000469391.1
ZNF677	ENST00000333952.8	c.1496G>T	p.Arg499Leu	missense_variant	Exon 3 of 3	2		ENSP00000334394.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1460516 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 726604

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.00e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.34
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	0.87
DANN	Benign	0.97
DEOGEN2	Benign	0.15	T;T
Eigen	Benign	-0.60
Eigen_PC	Benign	-0.65
FATHMM_MKL	Benign	0.0013	N
LIST_S2	Benign	0.74	.;T
M_CAP	Benign	0.0014	T
MetaRNN	Benign	0.15	T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.37	N;N
PrimateAI	Benign	0.28	T
PROVEAN	Uncertain	-3.2	.;D
REVEL	Benign	0.17
Sift	Benign	0.27	.;T
Sift4G	Benign	0.64	T;T
Polyphen		0.84	P;P
Vest4		0.20
MutPred		0.54		Loss of catalytic residue at R499 (P = 0.0436);Loss of catalytic residue at R499 (P = 0.0436);
MVP		0.49
MPC		0.077
ClinPred		0.26	T
GERP RS		2.2
Varity_R		0.091
gMVP		0.043

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr19-53740484;