rs261900

Variant names:

• chr12-32310081-T-A
• rs261900
• NM_001714.4:c.1005+3959T>A

Your query was ambiguous. Multiple possible variants found:

• chr12-32310081-T-A
• chr12-32310081-T-G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001714.4(BICD1):​c.1005+3959T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000658 in 152,000 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: 𝑓 0.000066 (0 hom., cov: 32)
• Consequence: BICD1 NM_001714.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.217
• Publications: 4 publications found

Genes affected

BICD1 (HGNC:1049): (BICD cargo adaptor 1) This gene encodes an adaptor protein that belongs to the bicaudal D family of dynein cargo adaptors. The encoded protein acts as an intracellular cargo transport cofactor that regulates the microtubule-based loading of cargo onto the dynein motor complex. It also controls dynein motor activity and coordination. It has a domain architecture consisting of coiled-coil domains at the N- and C-termini that are highly conserved in other family members. Naturally occurring mutations in this gene are associated with short telomere length and emphysema. [provided by RefSeq, Aug 2017]

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 (BayesDel_noAF=-0.93).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BICD1	NM_001714.4	c.1005+3959T>A		intron_variant	Intron 4 of 9	ENST00000652176.1	NP_001705.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BICD1	ENST00000652176.1	c.1005+3959T>A		intron_variant	Intron 4 of 9		NM_001714.4	ENSP00000498700.1
BICD1	ENST00000548411.6	c.1005+3959T>A		intron_variant	Intron 4 of 8	1		ENSP00000446793.1
BICD1	ENST00000395758.3	n.1005+3959T>A		intron_variant	Intron 4 of 9	1		ENSP00000379107.3

Frequencies

GnomAD3 genomes AF: 0.0000658 AC: 10 AN: 152000 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000725

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000103

Gnomad OTH AF: 0.00

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

GnomAD4 genome AF: 0.0000658 AC: 10 AN: 152000 Hom.: 0 Cov.: 32 AF XY: 0.0000674 AC XY: 5 AN XY: 74218

African (AFR) AF: 0.0000725 AC: 3 AN: 41374

American (AMR) AF: 0.00 AC: 0 AN: 15266

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5178

South Asian (SAS) AF: 0.00 AC: 0 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10570

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.000103 AC: 7 AN: 67998

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 45243

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.60
DANN	Benign	0.23
PhyloP100		-0.22

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: rs261900; hg19: chr12-32463015;