chr5-272766-T-A

Variant names:

• chr5-272766-T-A
• NM_013232.4:c.157T>A

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_013232.4(PDCD6):​c.157T>A​(p.Ser53Thr) 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. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 27)
• Consequence: PDCD6 NM_013232.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.18
• Publications: 0 publications found

Genes affected

PDCD6 (HGNC:8765): (programmed cell death 6) This gene encodes a calcium-binding protein belonging to the penta-EF-hand protein family. Calcium binding is important for homodimerization and for conformational changes required for binding to other protein partners. This gene product participates in T cell receptor-, Fas-, and glucocorticoid-induced programmed cell death. In mice deficient for this gene product, however, apoptosis was not blocked suggesting this gene product is functionally redundant. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is also located on the short arm of chromosome 5. [provided by RefSeq, May 2012]

PDCD6-AHRR (HGNC:54724): (PDCD6-AHRR readthrough (NMD candidate)) Predicted to enable calcium ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000286001 (HGNC:):

PDCD6-DT (HGNC:55580): (PDCD6 divergent transcript)

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.37851706).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013232.4. 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
	PDCD6	NM_013232.4	MANE Select	c.157T>A	p.Ser53Thr	missense	Exon 2 of 6	NP_037364.1	O75340-1
	PDCD6	NM_001267556.2		c.157T>A	p.Ser53Thr	missense	Exon 2 of 6	NP_001254485.1	O75340-2
	PDCD6	NM_001267557.2		c.157T>A	p.Ser53Thr	missense	Exon 2 of 4	NP_001254486.1	A0A087WZ38

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PDCD6	ENST00000264933.9	TSL:1 MANE Select	c.157T>A	p.Ser53Thr	missense	Exon 2 of 6	ENSP00000264933.4	O75340-1
	PDCD6	ENST00000507528.5	TSL:1	c.157T>A	p.Ser53Thr	missense	Exon 2 of 6	ENSP00000423815.1	O75340-2
	PDCD6	ENST00000509581.5	TSL:1	c.157T>A	p.Ser53Thr	missense	Exon 2 of 3	ENSP00000422691.1	Q86W51

Frequencies

GnomAD3 genomes Cov.: 27

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 27

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	Pathogenic	0.82
BayesDel_addAF	Uncertain	0.021	T
BayesDel_noAF	Benign	-0.21
CADD	Uncertain	24
DANN	Benign	0.83
DEOGEN2	Uncertain	0.47	T
Eigen	Benign	-0.047
Eigen_PC	Benign	-0.020
FATHMM_MKL	Uncertain	0.79	D
LIST_S2	Uncertain	0.96	D
M_CAP	Uncertain	0.19	D
MetaRNN	Benign	0.38	T
MetaSVM	Uncertain	-0.12	T
MutationAssessor	Benign	2.0	M
PhyloP100		3.2
PrimateAI	Pathogenic	0.81	D
PROVEAN	Benign	-2.4	N
REVEL	Benign	0.15
Sift	Benign	0.36	T
Sift4G	Benign	0.44	T
Polyphen		0.0010	B
Vest4		0.54
MutPred		0.49		Gain of catalytic residue at S53 (P = 0.121)
MVP		0.90
MPC		2.3
ClinPred		0.32	T
GERP RS		4.3
PromoterAI		-0.010	Neutral
Varity_R		0.53
gMVP		0.54
Mutation Taster		=54/46	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

hg19: chr5-272881;