NM_022902.5:c.691G>T

Variant names:

• chr5-69115315-G-T
• rs537697071
• NM_022902.5:c.691G>T

Variant summary

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

The NM_022902.5(SLC30A5):​c.691G>T​(p.Val231Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SLC30A5 NM_022902.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.08

Genes affected

SLC30A5 (HGNC:19089): (solute carrier family 30 member 5) This gene encodes a member of the SLC30A/ZnT family of zinc transporter proteins. ZnT proteins mediate both cellular zinc efflux and zinc sequestration into membrane-bound organelles. The encoded protein plays a role in the early secretory pathway as a heterodimer with zinc transporter 6, and may also regulate zinc sequestration into secretory granules of pancreatic beta cells. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 19. [provided by RefSeq, Oct 2011]

ENSG00000248664 (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 rank	MANE	Protein	UniProt
SLC30A5	NM_022902.5	c.691G>T	p.Val231Phe	missense_variant	Exon 8 of 16	ENST00000396591.8	NP_075053.2
SLC30A5	XM_005248569.4	c.568G>T	p.Val190Phe	missense_variant	Exon 7 of 15		XP_005248626.1
SLC30A5	XM_006714672.5	c.691G>T	p.Val231Phe	missense_variant	Exon 8 of 15		XP_006714735.1
SLC30A5	XM_017009749.2	c.568G>T	p.Val190Phe	missense_variant	Exon 7 of 14		XP_016865238.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC30A5	ENST00000396591.8	c.691G>T	p.Val231Phe	missense_variant	Exon 8 of 16	1	NM_022902.5	ENSP00000379836.3
SLC30A5	ENST00000507354.5	n.889G>T		non_coding_transcript_exon_variant	Exon 5 of 11	1
ENSG00000248664	ENST00000504129.1	n.696C>A		non_coding_transcript_exon_variant	Exon 5 of 6	5
ENSG00000248664	ENST00000690195.2	n.770C>A		non_coding_transcript_exon_variant	Exon 5 of 6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Bravo AF: 0.0000113

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.35
BayesDel_addAF	Benign	-0.016	T
BayesDel_noAF	Benign	-0.26
CADD	Benign	17
DANN	Uncertain	1.0
DEOGEN2	Benign	0.30	T
Eigen	Benign	-0.30
Eigen_PC	Benign	-0.35
FATHMM_MKL	Uncertain	0.89	D
LIST_S2	Uncertain	0.94	D
M_CAP	Uncertain	0.096	D
MetaRNN	Uncertain	0.44	T
MetaSVM	Benign	-0.65	T
MutationAssessor	Benign	1.7	L
PrimateAI	Benign	0.34	T
PROVEAN	Uncertain	-2.4	N
REVEL	Benign	0.14
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.0030	D
Polyphen		0.99	D
Vest4		0.47
MutPred		0.21		Loss of sheet (P = 0.0817);
MVP		0.48
MPC		1.3
ClinPred		0.79	D
GERP RS		-0.0082
Varity_R		0.21
gMVP		0.72

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

LitVar

Other links and lift over

dbSNP: rs537697071; hg19: chr5-68411142;