6-13634512-C-T

Variant names:

• chr6-13634512-C-T
• rs1764885590
• NM_005493.3:c.1714G>A

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4 BS2

The NM_005493.3(RANBP9):​c.1714G>A​(p.Val572Ile) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,612,696 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: RANBP9 NM_005493.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.62
• Publications: 0 publications found

Genes affected

RANBP9 (HGNC:13727): (RAN binding protein 9) This gene encodes a protein that binds RAN, a small GTP binding protein belonging to the RAS superfamily that is essential for the translocation of RNA and proteins through the nuclear pore complex. The protein encoded by this gene has also been shown to interact with several other proteins, including met proto-oncogene, homeodomain interacting protein kinase 2, androgen receptor, and cyclin-dependent kinase 11. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.34041953).
• BS2: High AC in GnomAdExome4 at 8 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RANBP9	NM_005493.3	c.1714G>A	p.Val572Ile	missense_variant	Exon 11 of 14	ENST00000011619.6	NP_005484.2
RANBP9	XM_017010149.2	c.1048G>A	p.Val350Ile	missense_variant	Exon 11 of 14		XP_016865638.1
RANBP9	XM_047418032.1	c.1027G>A	p.Val343Ile	missense_variant	Exon 11 of 14		XP_047273988.1
RANBP9	XM_011514205.3	c.1526-1991G>A		intron_variant	Intron 9 of 11		XP_011512507.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RANBP9	ENST00000011619.6	c.1714G>A	p.Val572Ile	missense_variant	Exon 11 of 14	1	NM_005493.3	ENSP00000011619.3

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152194 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000654

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000548 AC: 8 AN: 1460502 Hom.: 0 Cov.: 30 AF XY: 0.00000551 AC XY: 4 AN XY: 726594

African (AFR) AF: 0.00 AC: 0 AN: 33442

American (AMR) AF: 0.000134 AC: 6 AN: 44714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26112

East Asian (EAS) AF: 0.00 AC: 0 AN: 39670

South Asian (SAS) AF: 0.00 AC: 0 AN: 86226

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53316

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00000180 AC: 2 AN: 1110920

Other (OTH) AF: 0.00 AC: 0 AN: 60338

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152194 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74340

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.

African (AFR) AF: 0.00 AC: 0 AN: 41442

American (AMR) AF: 0.0000654 AC: 1 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5194

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68034

Other (OTH) AF: 0.00 AC: 0 AN: 2094

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.000000), which strongly suggests a high chance of mosaicism in these individuals.

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000264

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Jan 19, 2025

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1714G>A (p.V572I) alteration is located in exon 11 (coding exon 11) of the RANBP9 gene. This alteration results from a G to A substitution at nucleotide position 1714, causing the valine (V) at amino acid position 572 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.075
BayesDel_addAF	Uncertain	0.074	D
BayesDel_noAF	Benign	-0.13
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.17	T
Eigen	Uncertain	0.50
Eigen_PC	Uncertain	0.57
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.90	D
M_CAP	Benign	0.017	T
MetaRNN	Benign	0.34	T
MetaSVM	Benign	-0.57	T
MutationAssessor	Benign	1.8	L
PhyloP100		4.6
PrimateAI	Benign	0.45	T
PROVEAN	Benign	-0.36	N
REVEL	Benign	0.24
Sift	Benign	0.064	T
Sift4G	Benign	0.21	T
Polyphen		0.91	P
Vest4		0.48
MutPred		0.15		Loss of phosphorylation at S576 (P = 0.2238);
MVP		0.52
MPC		0.066
ClinPred		0.77	D
GERP RS		5.8
Varity_R		0.078
gMVP		0.14
Mutation Taster		=53/47	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: rs1764885590; hg19: chr6-13634744;