rs61760965

Variant names:

• chr13-100449302-A-C
• rs61760965
• NM_000282.4:c.1896A>C

Your query was ambiguous. Multiple possible variants found:

• chr13-100449302-A-C
• chr13-100449302-A-G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Moderate BP6_Moderate

The NM_000282.4(PCCA):​c.1896A>C​(p.Thr632Thr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000514 in 1,362,634 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. T632T) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000051 (0 hom.)
• Consequence: PCCA NM_000282.4 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.445
• Publications: 0 publications found

Genes affected

PCCA (HGNC:8653): (propionyl-CoA carboxylase subunit alpha) The protein encoded by this gene is the alpha subunit of the heterodimeric mitochondrial enzyme Propionyl-CoA carboxylase. PCCA encodes the biotin-binding region of this enzyme. Mutations in either PCCA or PCCB (encoding the beta subunit) lead to an enzyme deficiency resulting in propionic acidemia. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, May 2010]

PCCA Gene-Disease associations (from GenCC):

• propionic acidemia

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Labcorp Genetics (formerly Invitae), Myriad Women’s Health, ClinGen, Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (REVEL=0.048).
• BP6: Variant 13-100449302-A-C is Benign according to our data. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr13-100449302-A-C is described in CliVar as Likely_benign. Clinvar id is 1150190.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PCCA	NM_000282.4	c.1896A>C	p.Thr632Thr	synonymous_variant	Exon 21 of 24	ENST00000376285.6	NP_000273.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PCCA	ENST00000376285.6	c.1896A>C	p.Thr632Thr	synonymous_variant	Exon 21 of 24	1	NM_000282.4	ENSP00000365462.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000514 AC: 7 AN: 1362634 Hom.: 0 Cov.: 23 AF XY: 0.00000445 AC XY: 3 AN XY: 674258

African (AFR) AF: 0.00 AC: 0 AN: 30888

American (AMR) AF: 0.00 AC: 0 AN: 35510

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 24916

East Asian (EAS) AF: 0.00 AC: 0 AN: 35530

South Asian (SAS) AF: 0.00 AC: 0 AN: 78120

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 49218

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5626

European-Non Finnish (NFE) AF: 0.00000669 AC: 7 AN: 1046072

Other (OTH) AF: 0.00 AC: 0 AN: 56754

GnomAD4 genome Cov.: 33

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

Propionic acidemia Benign:1

Aug 10, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.56
CADD	Benign	4.6
DANN	Benign	0.77
PhyloP100		0.45

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: rs61760965; hg19: chr13-101101556;