rs3215400

Variant names:

• chr1-20589096-TCC-T
• rs3215400
• NM_001785.3:c.-32_-31delCC

Your query was ambiguous. Multiple possible variants found:

• chr1-20589096-TCC-T
• chr1-20589096-TCC-TC
• chr1-20589096-TCC-TCCC

Variant summary

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

The NM_001785.3(CDA):​c.-32_-31delCC variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 0)
• Consequence: CDA NM_001785.3 5_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.513
• Publications: 33 publications found

Genes affected

CDA (HGNC:1712): (cytidine deaminase) This gene encodes an enzyme involved in pyrimidine salvaging. The encoded protein forms a homotetramer that catalyzes the irreversible hydrolytic deamination of cytidine and deoxycytidine to uridine and deoxyuridine, respectively. It is one of several deaminases responsible for maintaining the cellular pyrimidine pool. Mutations in this gene are associated with decreased sensitivity to the cytosine nucleoside analogue cytosine arabinoside used in the treatment of certain childhood leukemias. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001785.3. 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
	CDA	NM_001785.3	MANE Select	c.-32_-31delCC		5_prime_UTR	Exon 1 of 4	NP_001776.1	P32320

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CDA	ENST00000375071.4	TSL:1 MANE Select	c.-32_-31delCC		5_prime_UTR	Exon 1 of 4	ENSP00000364212.3	P32320
	CDA	ENST00000904801.1		c.-32_-31delCC		5_prime_UTR	Exon 1 of 5	ENSP00000574860.1
	CDA	ENST00000916580.1		c.-32_-31delCC		5_prime_UTR	Exon 1 of 4	ENSP00000586639.1

Frequencies

GnomAD3 genomes Cov.: 0

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

GnomAD4 genome Cov.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.51

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: rs3215400; hg19: chr1-20915589;