rs1039778197

Variant summary

Our verdict is Pathogenic. The variant received 11 ACMG points: 11P and 0B. PM2PP3PP5_Very_Strong

The NM_001128431.4(SLC39A14):​c.751-9C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★★).

Frequency

Genomes: not found (cov: 32)

Consequence

SLC39A14
NM_001128431.4 intron

Scores

2
Splicing: ADA: 0.9996
2

Clinical Significance

Likely pathogenic criteria provided, multiple submitters, no conflicts P:3O:1

Conservation

PhyloP100: -0.475

Publications

2 publications found
Variant links:
Genes affected
SLC39A14 (HGNC:20858): (solute carrier family 39 member 14) This gene encodes a member of the the SLC39A family of divalent metal transporters that mediates the cellular uptake of manganese, zinc, iron, and cadmium. The encoded protein contains eight transmembrane domains, a histidine-rich motif, and a metalloprotease motif, and is expressed on the plasma membrane and the endocytic vesicle membrane. It is an important transporter of nontransferrin-bound iron and a critical regulator of manganese homeostasis. Naturally occurring mutations in this gene are associated with neurodegeneration with brain iron accumulation and early-onset parkinsonism-dystonia with hypermanganesemia. [provided by RefSeq, May 2017]
SLC39A14 Gene-Disease associations (from GenCC):
  • hypermanganesemia with dystonia 2
    Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: PanelApp Australia, Orphanet, Labcorp Genetics (formerly Invitae)
  • hyperostosis cranialis interna
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Pathogenic. The variant received 11 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
Splicing predictors support a deleterious effect. Scorers claiming Pathogenic: dbscSNV1_ADA, dbscSNV1_RF, max_spliceai. No scorers claiming Uncertain. No scorers claiming Benign.
PP5
Variant 8-22415760-C-G is Pathogenic according to our data. Variant chr8-22415760-C-G is described in ClinVar as Likely_pathogenic. ClinVar VariationId is 446707.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001128431.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC39A14
NM_001128431.4
MANE Select
c.751-9C>G
intron
N/ANP_001121903.1Q15043-1
SLC39A14
NM_015359.6
MANE Plus Clinical
c.751-9C>G
intron
N/ANP_056174.2Q15043-3
SLC39A14
NM_001351657.2
c.781-9C>G
intron
N/ANP_001338586.1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SLC39A14
ENST00000359741.10
TSL:2 MANE Plus Clinical
c.751-9C>G
intron
N/AENSP00000352779.5Q15043-3
SLC39A14
ENST00000381237.6
TSL:1 MANE Select
c.751-9C>G
intron
N/AENSP00000370635.1Q15043-1
SLC39A14
ENST00000240095.10
TSL:1
c.751-9C>G
intron
N/AENSP00000240095.6Q15043-2

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
31
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.00
Hom.:
0

ClinVar

ClinVar submissions
Significance:Likely pathogenic
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
2
-
-
Hypermanganesemia with dystonia 2 (3)
1
-
-
Hyperostosis cranialis interna (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.82
CADD
Benign
21
DANN
Benign
0.57
PhyloP100
-0.47
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.0
Mutation Taster
=21/79
disease causing (ClinVar)

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
1.0
dbscSNV1_RF
Pathogenic
1.0
SpliceAI score (max)
0.99
Details are displayed if max score is > 0.2
DS_AG_spliceai
0.99
Position offset: 1
DS_AL_spliceai
0.69
Position offset: 9

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs1039778197; hg19: chr8-22273273; API