rs233115

Variant names:

• chr1-85321294-G-A
• rs233115
• NM_012137.4:c.*158C>T

Your query was ambiguous. Multiple possible variants found:

• chr1-85321294-G-A
• chr1-85321294-G-C
• chr1-85321294-G-T

Variant summary

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

The NM_012137.4(DDAH1):​c.*158C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.347 in 606,140 control chromosomes in the GnomAD database, including 37,435 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 (8944 hom., cov: 29)
  • Exomes 𝑓: 0.35 (28491 hom.)
• Consequence: DDAH1 NM_012137.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.38
• Publications: 16 publications found

Genes affected

DDAH1 (HGNC:2715): (dimethylarginine dimethylaminohydrolase 1) This gene belongs to the dimethylarginine dimethylaminohydrolase (DDAH) gene family. The encoded enzyme plays a role in nitric oxide generation by regulating cellular concentrations of methylarginines, which in turn inhibit nitric oxide synthase activity. [provided by RefSeq, Jul 2008]

BCL10-AS1 (HGNC:55868): (BCL10 antisense RNA 1)

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.77).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.386 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012137.4. 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
	DDAH1	NM_012137.4	MANE Select	c.*158C>T		3_prime_UTR	Exon 6 of 6	NP_036269.1	B2R644
	DDAH1	NM_001330655.2		c.*158C>T		3_prime_UTR	Exon 6 of 6	NP_001317584.1	B4DYP1
	DDAH1	NM_001134445.2		c.*158C>T		3_prime_UTR	Exon 7 of 7	NP_001127917.1	O94760-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DDAH1	ENST00000284031.13	TSL:1 MANE Select	c.*158C>T		3_prime_UTR	Exon 6 of 6	ENSP00000284031.8	O94760-1
	DDAH1	ENST00000426972.8	TSL:1	c.*158C>T		3_prime_UTR	Exon 7 of 7	ENSP00000411189.4	O94760-2
	DDAH1	ENST00000866624.1		c.*158C>T		3_prime_UTR	Exon 5 of 5	ENSP00000536683.1

Frequencies

GnomAD3 genomes AF: 0.341 AC: 51621 AN: 151400 Hom.: 8941 Cov.: 29

Gnomad AFR AF: 0.304

Gnomad AMI AF: 0.356

Gnomad AMR AF: 0.335

Gnomad ASJ AF: 0.335

Gnomad EAS AF: 0.283

Gnomad SAS AF: 0.401

Gnomad FIN AF: 0.377

Gnomad MID AF: 0.312

Gnomad NFE AF: 0.360

Gnomad OTH AF: 0.312

GnomAD4 exome AF: 0.350 AC: 158933 AN: 454622 Hom.: 28491 Cov.: 4 AF XY: 0.351 AC XY: 84257 AN XY: 239928

African (AFR) AF: 0.303 AC: 4140 AN: 13660

American (AMR) AF: 0.347 AC: 8064 AN: 23246

Ashkenazi Jewish (ASJ) AF: 0.319 AC: 4307 AN: 13510

East Asian (EAS) AF: 0.249 AC: 8190 AN: 32872

South Asian (SAS) AF: 0.398 AC: 16379 AN: 41142

European-Finnish (FIN) AF: 0.394 AC: 12516 AN: 31782

Middle Eastern (MID) AF: 0.282 AC: 540 AN: 1916

European-Non Finnish (NFE) AF: 0.355 AC: 95959 AN: 270408

Other (OTH) AF: 0.339 AC: 8838 AN: 26086

GnomAD4 genome AF: 0.341 AC: 51641 AN: 151518 Hom.: 8944 Cov.: 29 AF XY: 0.342 AC XY: 25325 AN XY: 74072

African (AFR) AF: 0.304 AC: 12560 AN: 41288

American (AMR) AF: 0.335 AC: 5102 AN: 15248

Ashkenazi Jewish (ASJ) AF: 0.335 AC: 1164 AN: 3472

East Asian (EAS) AF: 0.283 AC: 1446 AN: 5106

South Asian (SAS) AF: 0.401 AC: 1912 AN: 4766

European-Finnish (FIN) AF: 0.377 AC: 3949 AN: 10480

Middle Eastern (MID) AF: 0.308 AC: 90 AN: 292

European-Non Finnish (NFE) AF: 0.360 AC: 24441 AN: 67856

Other (OTH) AF: 0.311 AC: 655 AN: 2106

Alfa AF: 0.336 Hom.: 9116

Bravo AF: 0.333

Asia WGS AF: 0.300 AC: 1040 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.77
CADD	Benign	9.1
DANN	Benign	0.63
PhyloP100		1.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Mutation Taster		=99/1	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: rs233115; hg19: chr1-85786977;