NM_014037.3:c.2185C>T

Variant names:

• chr19-49290149-G-A
• rs762898845
• NM_014037.3:c.2185C>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_014037.3(SLC6A16):​c.2185C>T​(p.Pro729Ser) variant causes a missense 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. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P729T) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SLC6A16 NM_014037.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.464
• Publications: 0 publications found

Genes affected

SLC6A16 (HGNC:13622): (solute carrier family 6 member 16) SLC6A16 shows structural characteristics of an Na(+)- and Cl(-)-dependent neurotransmitter transporter, including 12 transmembrane (TM) domains, intracellular N and C termini, and large extracellular loops containing multiple N-glycosylation sites.[supplied by OMIM, Mar 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.06070444).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014037.3. 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
	SLC6A16	NM_014037.3	MANE Select	c.2185C>T	p.Pro729Ser	missense	Exon 12 of 12	NP_054756.2	Q9GZN6-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC6A16	ENST00000335875.9	TSL:5 MANE Select	c.2185C>T	p.Pro729Ser	missense	Exon 12 of 12	ENSP00000338627.3	Q9GZN6-1
	SLC6A16	ENST00000454748.7	TSL:1	c.*417C>T		3_prime_UTR	Exon 11 of 11	ENSP00000404022.2	Q9GZN6-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.070
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	0.49
DANN	Benign	0.60
DEOGEN2	Benign	0.014	T
Eigen	Benign	-1.1
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.00032	N
LIST_S2	Benign	0.48	T
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.061	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	1.2	L
PhyloP100		0.46
PrimateAI	Benign	0.21	T
PROVEAN	Benign	-0.33	N
REVEL	Benign	0.032
Sift	Benign	0.031	D
Sift4G	Pathogenic	0.0	D
Polyphen		0.21	B
Vest4		0.13
MutPred		0.20		Loss of methylation at K727 (P = 0.072)
MVP		0.52
MPC		0.24
ClinPred		0.069	T
GERP RS		1.5
Varity_R		0.024
gMVP		0.072
Mutation Taster		=98/2	polymorphism

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

Other links and lift over

dbSNP: rs762898845; hg19: chr19-49793406;