rs78029637

Variant names:

• chr12-40340436-A-C
• NM_198578.4:c.6091A>C

Your query was ambiguous. Multiple possible variants found:

• chr12-40340436-A-C
• chr12-40340436-A-T

Variant summary

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

The NM_198578.4(LRRK2):​c.6091A>C​(p.Thr2031Pro) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,550 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: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: LRRK2 NM_198578.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.96

Genes affected

LRRK2 (HGNC:18618): (leucine rich repeat kinase 2) This gene is a member of the leucine-rich repeat kinase family and encodes a protein with an ankryin repeat region, a leucine-rich repeat (LRR) domain, a kinase domain, a DFG-like motif, a RAS domain, a GTPase domain, a MLK-like domain, and a WD40 domain. The protein is present largely in the cytoplasm but also associates with the mitochondrial outer membrane. Mutations in this gene have been associated with Parkinson disease-8. [provided by RefSeq, Jul 2008]

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
LRRK2	NM_198578.4	c.6091A>C	p.Thr2031Pro	missense_variant	Exon 41 of 51	ENST00000298910.12	NP_940980.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LRRK2	ENST00000298910.12	c.6091A>C	p.Thr2031Pro	missense_variant	Exon 41 of 51	1	NM_198578.4	ENSP00000298910.7

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461550 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727064

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.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.65
BayesDel_addAF	Uncertain	0.14	D
BayesDel_noAF	Uncertain	-0.030
CADD	Pathogenic	26
DANN	Uncertain	0.99
DEOGEN2	Benign	0.19	T
Eigen	Uncertain	0.43
Eigen_PC	Uncertain	0.43
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.86	D
M_CAP	Benign	0.064	D
MetaRNN	Uncertain	0.70	D
MetaSVM	Uncertain	-0.20	T
MutationAssessor	Benign	1.7	L
PrimateAI	Uncertain	0.72	T
PROVEAN	Benign	-1.9	N
REVEL	Uncertain	0.35
Sift	Uncertain	0.026	D
Sift4G	Uncertain	0.0070	D
Polyphen		0.99	D
Vest4		0.50
MutPred		0.73		Gain of catalytic residue at T2031 (P = 0.0648);
MVP		0.90
MPC		2.0
ClinPred		0.97	D
GERP RS		5.7
Varity_R		0.61
gMVP		0.80

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: chr12-40734238;