rs780998485

Variant names:

• chr16-53494150-G-T
• rs780998485
• NM_022476.4:c.698C>A

Your query was ambiguous. Multiple possible variants found:

• chr16-53494150-G-T
• chr16-53494150-G-A
• chr16-53494150-G-C

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_022476.4(AKTIP):​c.698C>A​(p.Pro233His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,018 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: AKTIP NM_022476.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.82
• Publications: 0 publications found

Genes affected

AKTIP (HGNC:16710): (AKT interacting protein) The mouse homolog of this gene produces fused toes and thymic hyperplasia in heterozygous mutant animals while homozygous mutants die in early development. This gene may play a role in apoptosis as these morphological abnormalities are caused by altered patterns of programmed cell death. The protein encoded by this gene is similar to the ubiquitin ligase domain of other ubiquitin-conjugating enzymes but lacks the conserved cysteine residue that enables those enzymes to conjugate ubiquitin to the target protein. This protein interacts directly with serine/threonine kinase protein kinase B (PKB)/Akt and modulates PKB activity by enhancing the phosphorylation of PKB's regulatory sites. Alternative splicing results in two transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.838

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_022476.4. 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
	AKTIP	NM_022476.4	MANE Select	c.698C>A	p.Pro233His	missense	Exon 8 of 10	NP_071921.1	Q9H8T0-1
	AKTIP	NM_001308325.2		c.698C>A	p.Pro233His	missense	Exon 8 of 10	NP_001295254.1	Q9H8T0-2
	AKTIP	NM_001012398.3		c.698C>A	p.Pro233His	missense	Exon 8 of 10	NP_001012398.1	Q9H8T0-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AKTIP	ENST00000394657.12	TSL:2 MANE Select	c.698C>A	p.Pro233His	missense	Exon 8 of 10	ENSP00000378152.6	Q9H8T0-1
	AKTIP	ENST00000570004.5	TSL:1	c.698C>A	p.Pro233His	missense	Exon 8 of 10	ENSP00000455874.1	Q9H8T0-1
	AKTIP	ENST00000895076.1		c.827C>A	p.Pro276His	missense	Exon 9 of 11	ENSP00000565135.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251440 AF XY: 0.00000736

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461018 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 726854

African (AFR) AF: 0.00 AC: 0 AN: 33452

American (AMR) AF: 0.00 AC: 0 AN: 44722

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39692

South Asian (SAS) AF: 0.00 AC: 0 AN: 86242

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5742

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111246

Other (OTH) AF: 0.0000166 AC: 1 AN: 60374

GnomAD4 genome Cov.: 33

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	Uncertain	0.54
BayesDel_addAF	Pathogenic	0.16	D
BayesDel_noAF	Uncertain	0.0
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Benign	0.34	T
Eigen	Pathogenic	0.94
Eigen_PC	Pathogenic	0.92
FATHMM_MKL	Pathogenic	1.0	D
LIST_S2	Uncertain	0.90	D
M_CAP	Uncertain	0.15	D
MetaRNN	Pathogenic	0.84	D
MetaSVM	Uncertain	0.64	D
MutationAssessor	Uncertain	2.9	M
PhyloP100		9.8
PrimateAI	Pathogenic	0.79	T
PROVEAN	Pathogenic	-5.4	D
REVEL	Uncertain	0.64
Sift	Uncertain	0.0020	D
Sift4G	Uncertain	0.038	D
Polyphen		1.0	D
Vest4		0.73
MutPred		0.42		Loss of methylation at K229 (P = 0.0778)
MVP		0.74
MPC		1.6
ClinPred		0.99	D
GERP RS		5.5
Varity_R		0.65
gMVP		0.53

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs780998485; hg19: chr16-53528062;