rs7559354

Variant names:

• chr2-69792736-C-G
• rs7559354
• NM_001153.5:c.97+4595C>G

Your query was ambiguous. Multiple possible variants found:

• chr2-69792736-C-G
• chr2-69792736-C-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001153.5(ANXA4):​c.97+4595C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.339 in 151,986 control chromosomes in the GnomAD database, including 9,897 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.34 (9897 hom., cov: 32)
• Consequence: ANXA4 NM_001153.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.894
• Publications: 3 publications found

Genes affected

ANXA4 (HGNC:542): (annexin A4) Annexin IV (ANX4) belongs to the annexin family of calcium-dependent phospholipid binding proteins. Although their functions are still not clearly defined, several members of the annexin family have been implicated in membrane-related events along exocytotic and endocytotic pathways. ANX4 has 45 to 59% identity with other members of its family and shares a similar size and exon-intron organization. Isolated from human placenta, ANX4 encodes a protein that has possible interactions with ATP, and has in vitro anticoagulant activity and also inhibits phospholipase A2 activity. ANX4 is almost exclusively expressed in epithelial cells. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2016]

SMANTIS (HGNC:54417): (SMARCA4 interacting SWI/SNF chromatin remodeling complex scaffold lncRNA)

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.474 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001153.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ANXA4	NM_001153.5	MANE Select	c.97+4595C>G		intron	N/A	NP_001144.1
	SMANTIS	NR_164153.1		n.1428G>C		non_coding_transcript_exon	Exon 3 of 4
	ANXA4	NM_001320698.2		c.97+4595C>G		intron	N/A	NP_001307627.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ANXA4	ENST00000394295.6	TSL:1 MANE Select	c.97+4595C>G		intron	N/A	ENSP00000377833.4
	ANXA4	ENST00000409920.5	TSL:1	c.97+4595C>G		intron	N/A	ENSP00000386756.1
	ANXA4	ENST00000477632.5	TSL:1	n.224+4595C>G		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.339 AC: 51423 AN: 151868 Hom.: 9855 Cov.: 32

Gnomad AFR AF: 0.479

Gnomad AMI AF: 0.0987

Gnomad AMR AF: 0.480

Gnomad ASJ AF: 0.322

Gnomad EAS AF: 0.423

Gnomad SAS AF: 0.286

Gnomad FIN AF: 0.281

Gnomad MID AF: 0.275

Gnomad NFE AF: 0.232

Gnomad OTH AF: 0.349

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.339 AC: 51522 AN: 151986 Hom.: 9897 Cov.: 32 AF XY: 0.343 AC XY: 25507 AN XY: 74286

African (AFR) AF: 0.479 AC: 19855 AN: 41420

American (AMR) AF: 0.481 AC: 7351 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.322 AC: 1116 AN: 3466

East Asian (EAS) AF: 0.423 AC: 2189 AN: 5172

South Asian (SAS) AF: 0.285 AC: 1375 AN: 4822

European-Finnish (FIN) AF: 0.281 AC: 2965 AN: 10542

Middle Eastern (MID) AF: 0.286 AC: 84 AN: 294

European-Non Finnish (NFE) AF: 0.232 AC: 15768 AN: 67968

Other (OTH) AF: 0.346 AC: 729 AN: 2108

Alfa AF: 0.276 Hom.: 808

Bravo AF: 0.366

Asia WGS AF: 0.350 AC: 1217 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	2.7
DANN	Benign	0.54
PhyloP100		-0.89
Mutation Taster		=100/0	polymorphism (auto)

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: rs7559354; hg19: chr2-70019868;