6-32006086-C-T

Variant names:

• chr6-32006086-C-T
• rs28361033
• ENST00000342991.10:n.451C>T

Variant summary

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

The ENST00000342991.10(ENSG00000290788):​n.451C>T variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.454 in 1,282,454 control chromosomes in the GnomAD database, including 167,921 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 0.43 (17783 hom., cov: 27)
  • Exomes 𝑓: 0.46 (150138 hom.)
• Consequence: ENSG00000290788 ENST00000342991.10 non_coding_transcript_exon
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.60
• Publications: 6 publications found

Genes affected

ENSG00000290788 (HGNC:):

CYP21A1P (HGNC:2599): (cytochrome P450 family 21 subfamily A member 1, pseudogene)

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.99).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.512 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CYP21A1P	NR_040090.1	n.451C>T		non_coding_transcript_exon_variant	Exon 1 of 8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ENSG00000290788	ENST00000342991.10	n.451C>T		non_coding_transcript_exon_variant	Exon 1 of 8	3
CYP21A1P	ENST00000354927.4	n.292+9C>T		intron_variant	Intron 2 of 9	6

Frequencies

GnomAD3 genomes AF: 0.433 AC: 61021 AN: 141078 Hom.: 17763 Cov.: 27

Gnomad AFR AF: 0.319

Gnomad AMI AF: 0.637

Gnomad AMR AF: 0.522

Gnomad ASJ AF: 0.587

Gnomad EAS AF: 0.343

Gnomad SAS AF: 0.375

Gnomad FIN AF: 0.557

Gnomad MID AF: 0.588

Gnomad NFE AF: 0.461

Gnomad OTH AF: 0.432

GnomAD2 exomes AF: 0.483 AC: 105323 AN: 218132 AF XY: 0.479

Gnomad AFR exome AF: 0.322

Gnomad AMR exome AF: 0.605

Gnomad ASJ exome AF: 0.588

Gnomad EAS exome AF: 0.352

Gnomad FIN exome AF: 0.569

Gnomad NFE exome AF: 0.481

Gnomad OTH exome AF: 0.475

GnomAD4 exome AF: 0.457 AC: 521738 AN: 1141258 Hom.: 150138 Cov.: 20 AF XY: 0.458 AC XY: 264291 AN XY: 576938

African (AFR) AF: 0.307 AC: 8463 AN: 27528

American (AMR) AF: 0.590 AC: 24752 AN: 41962

Ashkenazi Jewish (ASJ) AF: 0.579 AC: 14171 AN: 24456

East Asian (EAS) AF: 0.395 AC: 14905 AN: 37724

South Asian (SAS) AF: 0.401 AC: 30582 AN: 76250

European-Finnish (FIN) AF: 0.545 AC: 27092 AN: 49696

Middle Eastern (MID) AF: 0.595 AC: 3038 AN: 5102

European-Non Finnish (NFE) AF: 0.454 AC: 376515 AN: 828454

Other (OTH) AF: 0.444 AC: 22220 AN: 50086

GnomAD4 genome AF: 0.433 AC: 61078 AN: 141196 Hom.: 17783 Cov.: 27 AF XY: 0.435 AC XY: 29880 AN XY: 68660

African (AFR) AF: 0.319 AC: 12181 AN: 38172

American (AMR) AF: 0.522 AC: 7563 AN: 14482

Ashkenazi Jewish (ASJ) AF: 0.587 AC: 1989 AN: 3388

East Asian (EAS) AF: 0.343 AC: 1659 AN: 4834

South Asian (SAS) AF: 0.376 AC: 1613 AN: 4292

European-Finnish (FIN) AF: 0.557 AC: 5250 AN: 9430

Middle Eastern (MID) AF: 0.591 AC: 163 AN: 276

European-Non Finnish (NFE) AF: 0.461 AC: 29299 AN: 63570

Other (OTH) AF: 0.437 AC: 860 AN: 1966

Alfa AF: 0.459 Hom.: 3429

Asia WGS AF: 0.428 AC: 1463 AN: 3414

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.99
CADD	Benign	0.56
DANN	Benign	0.54
PhyloP100		-1.6

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs28361033; hg19: chr6-31973863; COSMIC: COSV61590002;