rs555157808

Variant names:

• chr19-32974099-C-A
• rs555157808
• NM_152266.5:c.283C>A

Your query was ambiguous. Multiple possible variants found:

• chr19-32974099-C-A
• chr19-32974099-C-G
• chr19-32974099-C-T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_152266.5(FAAP24):​c.283C>A​(p.Arg95Arg) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,850 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: FAAP24 NM_152266.5 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.08
• Publications: 2 publications found

Genes affected

FAAP24 (HGNC:28467): (FA core complex associated protein 24) FAAP24 is a component of the Fanconi anemia (FA) core complex (see MIM 227650), which plays a crucial role in DNA damage response (Ciccia et al., 2007 [PubMed 17289582]).[supplied by OMIM, Mar 2008]

FAAP24 Gene-Disease associations (from GenCC):

• lymphoproliferative syndrome

  Inheritance: AR Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.5).
• BP7: Synonymous conserved (PhyloP=1.08 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152266.5. 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
	FAAP24	NM_152266.5	MANE Select	c.283C>A	p.Arg95Arg	synonymous	Exon 4 of 5	NP_689479.1	Q9BTP7
	FAAP24	NM_001300978.2		c.-3C>A		5_prime_UTR	Exon 2 of 3	NP_001287907.1	K7EKQ4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FAAP24	ENST00000588258.6	TSL:1 MANE Select	c.283C>A	p.Arg95Arg	synonymous	Exon 4 of 5	ENSP00000466121.1	Q9BTP7
	FAAP24	ENST00000590281.1	TSL:3	c.283C>A	p.Arg95Arg	synonymous	Exon 4 of 5	ENSP00000468475.1	Q9BTP7
	FAAP24	ENST00000699960.1		c.283C>A	p.Arg95Arg	synonymous	Exon 4 of 5	ENSP00000514718.1	Q9BTP7

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251396 AF XY: 0.00

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: 0.00000879

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461850 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727224

African (AFR) AF: 0.00 AC: 0 AN: 33480

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

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86246

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

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111994

Other (OTH) AF: 0.00 AC: 0 AN: 60390

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.50
CADD	Benign	8.7
DANN	Benign	0.78
PhyloP100		1.1

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: rs555157808; hg19: chr19-33465005; COSMIC: COSV99577755; COSMIC: COSV99577755;