chr11-47410359-A-T

Position:

• chr11-47410359-A-T

Variant summary

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

The NM_001128225.3(SLC39A13):​c.265A>T​(p.Ile89Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,461,858 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: SLC39A13 NM_001128225.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.41

Genes affected

SLC39A13 (HGNC:20859): (solute carrier family 39 member 13) This gene encodes a member of the LIV-1 subfamily of the ZIP transporter family. The encoded transmembrane protein functions as a zinc transporter. Mutations in this gene have been associated with the spondylocheiro dysplastic form of Ehlers-Danlos syndrome. Alternate transcript variants have been found for this gene. [provided by RefSeq, Jan 2016]

SLC39A13 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC39A13	NM_001128225.3	c.265A>T	p.Ile89Phe	missense_variant	2/10	ENST00000362021.9	NP_001121697.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC39A13	ENST00000362021.9	c.265A>T	p.Ile89Phe	missense_variant	2/10	1	NM_001128225.3	ENSP00000354689.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461858 Hom.: 0 Cov.: 73 AF XY: 0.00 AC XY: 0 AN XY: 727236

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	0.32
BayesDel_addAF	Pathogenic	0.22	D
BayesDel_noAF	Uncertain	0.070
CADD	Uncertain	26
DANN	Uncertain	0.99
DEOGEN2	Benign	0.065	T;T;.;T;T;.;.;.;T
Eigen	Uncertain	0.49
Eigen_PC	Uncertain	0.41
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Uncertain	0.95	D;D;D;D;D;D;D;D;D
M_CAP	Benign	0.038	D
MetaRNN	Uncertain	0.66	D;D;D;D;D;D;D;D;D
MetaSVM	Benign	-0.52	T
MutationAssessor	Uncertain	2.8	.;.;.;.;M;M;.;.;.
PrimateAI	Uncertain	0.68	T
PROVEAN	Uncertain	-2.9	D;D;D;D;D;D;D;D;D
REVEL	Uncertain	0.33
Sift	Benign	0.041	D;D;D;D;D;T;T;D;D
Sift4G	Uncertain	0.041	D;D;D;D;D;D;D;D;D
Polyphen		0.91, 0.89, 1.0	.;.;.;.;P;P;.;.;D
Vest4		0.88
MutPred		0.65		Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);Gain of catalytic residue at I89 (P = 0.0148);
MVP		0.62
MPC		0.95
ClinPred		0.98	D
GERP RS		3.6
Varity_R		0.55
gMVP		0.84

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.10		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs754729494; hg19: chr11-47431910;