rs201882524

Variant names:

• chr17-8289585-C-A
• NM_016492.5:c.434C>A

Your query was ambiguous. Multiple possible variants found:

• chr17-8289585-C-A
• chr17-8289585-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_016492.5(RANGRF):​c.434C>A​(p.Pro145His) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,459,758 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: RANGRF NM_016492.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.24

Genes affected

RANGRF (HGNC:17679): (RAN guanine nucleotide release factor) This gene encodes a protein that has been shown to function as a guanine nucleotide release factor in mouse and to regulate the expression and function of the Nav1.5 cardiac sodium channel in human. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2010]

SLC25A35 (HGNC:31921): (solute carrier family 25 member 35) SLC25A35 belongs to the SLC25 family of mitochondrial carrier proteins (Haitina et al., 2006 [PubMed 16949250]).[supplied by OMIM, Mar 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.913

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RANGRF	NM_016492.5	c.434C>A	p.Pro145His	missense_variant	Exon 4 of 5	ENST00000226105.11	NP_057576.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RANGRF	ENST00000226105.11	c.434C>A	p.Pro145His	missense_variant	Exon 4 of 5	1	NM_016492.5	ENSP00000226105.6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1459758 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 725756

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: 0.00000180

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	Benign	0.28
BayesDel_addAF	Pathogenic	0.42	D
BayesDel_noAF	Pathogenic	0.37
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.55	D;.
Eigen	Pathogenic	0.82
Eigen_PC	Pathogenic	0.77
FATHMM_MKL	Uncertain	0.86	D
LIST_S2	Benign	0.70	T;T
M_CAP	Pathogenic	0.30	D
MetaRNN	Pathogenic	0.91	D;D
MetaSVM	Pathogenic	0.88	D
MutationAssessor	Pathogenic	3.2	M;M
PrimateAI	Benign	0.46	T
PROVEAN	Pathogenic	-5.7	D;D
REVEL	Pathogenic	0.82
Sift	Pathogenic	0.0	D;D
Sift4G	Uncertain	0.0020	D;D
Polyphen		1.0	D;.
Vest4		0.74
MutPred		0.70		Loss of catalytic residue at P145 (P = 0.0166);Loss of catalytic residue at P145 (P = 0.0166);
MVP		0.91
MPC		0.88
ClinPred		1.0	D
GERP RS		5.7
Varity_R		0.79
gMVP		0.81

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: chr17-8192903;