rs1470434769

Variant names:

• chr4-168915987-T-A
• rs1470434769
• NM_001166108.2:c.2810T>A

Your query was ambiguous. Multiple possible variants found:

• chr4-168915987-T-A
• chr4-168915987-T-G

Variant summary

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

The NM_001166108.2(PALLD):​c.2810T>A​(p.Leu937Gln) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. L937R) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: PALLD NM_001166108.2 missense
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:2
• Conservation: PhyloP100: 6.27
• Publications: 0 publications found

Genes affected

PALLD (HGNC:17068): (palladin, cytoskeletal associated protein) This gene encodes a cytoskeletal protein that is required for organizing the actin cytoskeleton. The protein is a component of actin-containing microfilaments, and it is involved in the control of cell shape, adhesion, and contraction. Polymorphisms in this gene are associated with a susceptibility to pancreatic cancer type 1, and also with a risk for myocardial infarction. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]

CBR4 (HGNC:25891): (carbonyl reductase 4) Enables several functions, including 3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity; NADPH binding activity; and NADPH dehydrogenase (quinone) activity. Involved in fatty acid biosynthetic process; glycoside metabolic process; and protein tetramerization. Located in mitochondrial matrix. Part of oxidoreductase complex. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001166108.2. 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
	PALLD	NM_001166108.2	MANE Select	c.2810T>A	p.Leu937Gln	missense	Exon 17 of 22	NP_001159580.1	Q8WX93-9
	PALLD	NM_016081.4		c.2759T>A	p.Leu920Gln	missense	Exon 16 of 21	NP_057165.3
	PALLD	NM_001166109.2		c.1613T>A	p.Leu538Gln	missense	Exon 15 of 19	NP_001159581.1	Q8WX93-8

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PALLD	ENST00000505667.6	TSL:1 MANE Select	c.2810T>A	p.Leu937Gln	missense	Exon 17 of 22	ENSP00000425556.1	Q8WX93-9
	PALLD	ENST00000261509.10	TSL:1	c.2759T>A	p.Leu920Gln	missense	Exon 16 of 21	ENSP00000261509.6	Q8WX93-2
	PALLD	ENST00000507735.6	TSL:1	c.1298T>A	p.Leu433Gln	missense	Exon 8 of 12	ENSP00000424016.1	Q8WX93-4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)
-	1	-	Pancreatic adenocarcinoma (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.29
BayesDel_addAF	Pathogenic	0.25	D
BayesDel_noAF	Uncertain	0.12
CADD	Pathogenic	29
DANN	Uncertain	1.0
Eigen	Uncertain	0.36
Eigen_PC	Uncertain	0.44
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.97	D
M_CAP	Benign	0.058	D
MetaRNN	Uncertain	0.74	D
MetaSVM	Benign	-0.68	T
PhyloP100		6.3
PrimateAI	Uncertain	0.77	T
PROVEAN	Uncertain	-2.9	D
REVEL	Uncertain	0.55
Sift	Benign	0.030	D
Sift4G	Uncertain	0.0060	D
Vest4		0.66
MVP		0.66
MPC		0.72
ClinPred		0.98	D
GERP RS		5.7
gMVP		0.73
Mutation Taster		=55/45	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: rs1470434769; hg19: chr4-169837138;