chr5-147650405-T-C

Variant names:

• chr5-147650405-T-C
• rs769906120
• NM_001270941.2:c.770A>G

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_001270941.2(JAKMIP2):​c.770A>G​(p.Asn257Ser) variant causes a missense change. The variant allele was found at a frequency of 0.00000496 in 1,613,802 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: JAKMIP2 NM_001270941.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.37
• Publications: 0 publications found

Genes affected

JAKMIP2 (HGNC:29067): (janus kinase and microtubule interacting protein 2) The protein encoded by this gene is reported to be a component of the Golgi matrix. It may act as a golgin protein by negatively regulating transit of secretory cargo and by acting as a structural scaffold of the Golgi. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

JAKMIP2-AS1 (HGNC:27203): (JAKMIP2 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.18846163).
• BS2: High AC in GnomAdExome4 at 6 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001270941.2. 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
	JAKMIP2	NM_001270941.2	MANE Select	c.770A>G	p.Asn257Ser	missense	Exon 4 of 22	NP_001257870.1	Q96AA8-3
	JAKMIP2	NM_014790.5		c.770A>G	p.Asn257Ser	missense	Exon 4 of 21	NP_055605.2
	JAKMIP2	NM_001270934.2		c.770A>G	p.Asn257Ser	missense	Exon 4 of 21	NP_001257863.1	Q96AA8-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	JAKMIP2	ENST00000616793.5	TSL:5 MANE Select	c.770A>G	p.Asn257Ser	missense	Exon 4 of 22	ENSP00000479248.1	Q96AA8-3
	JAKMIP2	ENST00000265272.9	TSL:1	c.770A>G	p.Asn257Ser	missense	Exon 4 of 21	ENSP00000265272.5	Q96AA8-1
	JAKMIP2	ENST00000507386.5	TSL:1	c.770A>G	p.Asn257Ser	missense	Exon 4 of 21	ENSP00000421398.1	Q96AA8-2

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152154 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000131

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000159 AC: 4 AN: 251380 AF XY: 0.0000221

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000176

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 0.00000410 AC: 6 AN: 1461648 Hom.: 0 Cov.: 31 AF XY: 0.00000550 AC XY: 4 AN XY: 727126

African (AFR) AF: 0.00 AC: 0 AN: 33464

American (AMR) AF: 0.0000224 AC: 1 AN: 44700

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86248

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5764

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1111842

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152154 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74330

African (AFR) AF: 0.00 AC: 0 AN: 41456

American (AMR) AF: 0.000131 AC: 2 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.00 AC: 0 AN: 5182

South Asian (SAS) AF: 0.00 AC: 0 AN: 4818

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68016

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000302

ExAC AF: 0.00000824 AC: 1

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	0.064
BayesDel_addAF	Benign	-0.30	T
BayesDel_noAF	Benign	-0.59
CADD	Benign	22
DANN	Uncertain	0.99
DEOGEN2	Benign	0.072	T
Eigen	Benign	0.14
Eigen_PC	Uncertain	0.27
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Pathogenic	0.98	D
M_CAP	Benign	0.0072	T
MetaRNN	Benign	0.19	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.7	L
PhyloP100		4.4
PrimateAI	Uncertain	0.76	T
PROVEAN	Benign	-1.6	N
REVEL	Benign	0.099
Sift	Benign	0.13	T
Sift4G	Benign	0.44	T
Polyphen		0.53	P
Vest4		0.24
MutPred		0.14		Gain of phosphorylation at N257 (P = 0.0461)
MVP		0.093
MPC		0.57
ClinPred		0.27	T
GERP RS		5.4
Varity_R		0.19
gMVP		0.18
Mutation Taster		=96/4	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: rs769906120; hg19: chr5-147029968; COSMIC: COSV54615273;