NM_000617.3:c.*1360A>G

Variant names:

• chr12-50986965-T-C
• rs573581505
• NM_000617.3:c.*1360A>G

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_Strong BS1_Supporting BS2

The NM_000617.3(SLC11A2):​c.*1360A>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000197 in 1,287,168 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000092 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00021 (5 hom.)
• Consequence: SLC11A2 NM_000617.3 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -1.27
• Publications: 0 publications found

Genes affected

SLC11A2 (HGNC:10908): (solute carrier family 11 member 2) This gene encodes a member of the solute carrier family 11 protein family. The product of this gene transports divalent metals and is involved in iron absorption. Mutations in this gene are associated with hypochromic microcytic anemia with iron overload. A related solute carrier family 11 protein gene is located on chromosome 2. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Apr 2010]

SLC11A2 Gene-Disease associations (from GenCC):

• microcytic anemia with liver iron overload

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

ACMG classification

Our verdict: Benign. The variant received -9 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BS1: Variant frequency is greater than expected in population sas. GnomAd4 allele frequency = 0.0000919 (14/152340) while in subpopulation SAS AF = 0.00249 (12/4828). AF 95% confidence interval is 0.00143. There are 0 homozygotes in GnomAd4. There are 10 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check. Existence of Clinvar submissions makes me limit the strength of this signal to Supporting
• BS2: High Homozygotes in GnomAdExome4 at 5 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000617.3. 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
	SLC11A2	NM_000617.3	MANE Select	c.*1360A>G		3_prime_UTR	Exon 16 of 16	NP_000608.1	P49281-2
	SLC11A2	NM_001174125.2		c.*1360A>G		3_prime_UTR	Exon 16 of 16	NP_001167596.1	P49281-3
	SLC11A2	NM_001379455.1		c.*1360A>G		3_prime_UTR	Exon 17 of 17	NP_001366384.1	P49281-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC11A2	ENST00000262052.9	TSL:1 MANE Select	c.*1360A>G		3_prime_UTR	Exon 16 of 16	ENSP00000262052.5	P49281-2
	SLC11A2	ENST00000394904.9	TSL:1	c.*1360A>G		3_prime_UTR	Exon 16 of 16	ENSP00000378364.3	P49281-3
	SLC11A2	ENST00000547198.5	TSL:1	c.1629+1417A>G		intron	N/A	ENSP00000446769.1	P49281-1

Frequencies

GnomAD3 genomes AF: 0.0000920 AC: 14 AN: 152222 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000482

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00248

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.000445 AC: 58 AN: 130272 AF XY: 0.000534

Gnomad AFR exome AF: 0.000164

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.000250

GnomAD4 exome AF: 0.000211 AC: 240 AN: 1134828 Hom.: 5 Cov.: 35 AF XY: 0.000300 AC XY: 167 AN XY: 556682

African (AFR) AF: 0.0000411 AC: 1 AN: 24334

American (AMR) AF: 0.00 AC: 0 AN: 28256

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 15932

East Asian (EAS) AF: 0.00 AC: 0 AN: 12840

South Asian (SAS) AF: 0.00294 AC: 224 AN: 76104

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 12636

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2770

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 920616

Other (OTH) AF: 0.000363 AC: 15 AN: 41340

GnomAD4 genome AF: 0.0000919 AC: 14 AN: 152340 Hom.: 0 Cov.: 32 AF XY: 0.000134 AC XY: 10 AN XY: 74500

African (AFR) AF: 0.0000481 AC: 2 AN: 41578

American (AMR) AF: 0.00 AC: 0 AN: 15302

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5186

South Asian (SAS) AF: 0.00249 AC: 12 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10626

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68026

Other (OTH) AF: 0.00 AC: 0 AN: 2116

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

Asia WGS AF: 0.00260 AC: 9 AN: 3478

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Microcytic anemia with liver iron overload (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	6.5
DANN	Benign	0.71
PhyloP100		-1.3
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs573581505; hg19: chr12-51380748;