rs1478442608

Variant names:

• chr12-112868497-C-G
• NM_001143854.2:c.512C>G

Your query was ambiguous. Multiple possible variants found:

• chr12-112868497-C-G
• chr12-112868497-C-T

Variant summary

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

The NM_001143854.2(RPH3A):​c.512C>G​(p.Pro171Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,878 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: 6.8e-7 (0 hom.)
• Consequence: RPH3A NM_001143854.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.14

Genes affected

RPH3A (HGNC:17056): (rabphilin 3A) The protein encoded by this gene is thought to be an effector for RAB3A, which is a small G protein that acts in the late stages of neurotransmitter exocytosis. The encoded protein may be involved in neurotransmitter release and synaptic vesicle traffic. [provided by RefSeq, Dec 2016]

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
RPH3A	NM_001143854.2	c.512C>G	p.Pro171Arg	missense_variant	Exon 8 of 22	ENST00000389385.9	NP_001137326.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RPH3A	ENST00000389385.9	c.512C>G	p.Pro171Arg	missense_variant	Exon 8 of 22	1	NM_001143854.2	ENSP00000374036.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461878 Hom.: 0 Cov.: 30 AF XY: 0.00000138 AC XY: 1 AN XY: 727242

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: 8.99e-7

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	0.33
BayesDel_addAF	Pathogenic	0.19	D
BayesDel_noAF	Uncertain	0.040
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.47	T;T;T;.;T;T
Eigen	Pathogenic	0.72
Eigen_PC	Pathogenic	0.69
FATHMM_MKL	Benign	0.30	N
LIST_S2	Uncertain	0.93	D;D;.;D;.;D
M_CAP	Benign	0.044	D
MetaRNN	Uncertain	0.72	D;D;D;D;D;D
MetaSVM	Uncertain	-0.22	T
MutationAssessor	Uncertain	2.3	M;.;M;.;M;.
PrimateAI	Uncertain	0.65	T
PROVEAN	Uncertain	-3.0	D;D;D;D;D;D
REVEL	Uncertain	0.41
Sift	Uncertain	0.0010	D;D;D;D;D;D
Sift4G	Uncertain	0.0020	D;D;D;D;D;D
Polyphen		1.0	D;.;D;D;D;D
Vest4		0.60
MutPred		0.51		Gain of MoRF binding (P = 2e-04);Gain of MoRF binding (P = 2e-04);Gain of MoRF binding (P = 2e-04);.;Gain of MoRF binding (P = 2e-04);.;
MVP		0.50
MPC		0.99
ClinPred		1.0	D
GERP RS		4.8
Varity_R		0.47
gMVP		0.46

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr12-113306302;