1-17342014-G-T

Variant names:

• chr1-17342014-G-T
• rs41265995
• NM_012387.3:c.724G>T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_012387.3(PADI4):​c.724G>T​(p.Gly242Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,668 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: PADI4 NM_012387.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.86
• Publications: 8 publications found

Genes affected

PADI4 (HGNC:18368): (peptidyl arginine deiminase 4) This gene is a member of a gene family which encodes enzymes responsible for the conversion of arginine residues to citrulline residues. This gene may play a role in granulocyte and macrophage development leading to inflammation and immune response. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 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
PADI4	NM_012387.3	c.724G>T	p.Gly242Cys	missense_variant	Exon 7 of 16	ENST00000375448.4	NP_036519.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PADI4	ENST00000375448.4	c.724G>T	p.Gly242Cys	missense_variant	Exon 7 of 16	1	NM_012387.3	ENSP00000364597.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461668 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727172

African (AFR) AF: 0.00 AC: 0 AN: 33476

American (AMR) AF: 0.00 AC: 0 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39692

South Asian (SAS) AF: 0.00 AC: 0 AN: 86252

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

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111826

Other (OTH) AF: 0.00 AC: 0 AN: 60386

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 60

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.11	T
BayesDel_noAF	Benign	-0.40
CADD	Benign	19
DANN	Uncertain	1.0
DEOGEN2	Benign	0.14	T
Eigen	Uncertain	0.32
Eigen_PC	Benign	0.16
FATHMM_MKL	Benign	0.46	N
M_CAP	Benign	0.020	T
MetaRNN	Uncertain	0.59	D
MetaSVM	Benign	-1.0	T
MutationAssessor	Pathogenic	3.0	M
PhyloP100		1.9
PrimateAI	Benign	0.33	T
PROVEAN	Uncertain	-4.3	D
REVEL	Benign	0.18
Sift	Uncertain	0.027	D
Sift4G	Uncertain	0.039	D
Polyphen		1.0	D
Vest4		0.47
MutPred		0.51		Loss of disorder (P = 0.031);
MVP		0.46
MPC		0.56
ClinPred		0.96	D
GERP RS		4.0
Varity_R		0.53
gMVP		0.44
Mutation Taster		=64/36	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: rs41265995; hg19: chr1-17668509; COSMIC: COSV64924369; COSMIC: COSV64924369;