rs1139943

Variant names:

• chr10-99876559-T-A
• rs1139943
• NM_015221.4:c.*592A>T

Your query was ambiguous. Multiple possible variants found:

• chr10-99876559-T-A
• chr10-99876559-T-C
• chr10-99876559-T-G

Variant summary

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

The NM_015221.4(DNMBP):​c.*592A>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 32)
• Consequence: DNMBP NM_015221.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.400
• Publications: 7 publications found

Genes affected

DNMBP (HGNC:30373): (dynamin binding protein) This gene encodes a protein belonging to the guanine nucleotide exchange factor family, and which regulates the configuration of cell junctions. It contains multiple binding sites for dynamin and thus links dynamin to actin regulatory proteins. Polymorphisms in this gene have been linked to Alzheimer's disease in some populations, though there are conflicting reports of such linkages in other populations. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]

DNMBP Gene-Disease associations (from GenCC):

• cataract 48

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• total early-onset cataract

  Inheritance: AD Classification: SUPPORTIVE Submitted by: 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 (BayesDel_noAF=-0.83).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DNMBP	NM_015221.4	c.*592A>T		3_prime_UTR_variant	Exon 17 of 17	ENST00000324109.9	NP_056036.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DNMBP	ENST00000324109.9	c.*592A>T		3_prime_UTR_variant	Exon 17 of 17	1	NM_015221.4	ENSP00000315659.4
DNMBP	ENST00000543621.6	c.*592A>T		3_prime_UTR_variant	Exon 14 of 14	1		ENSP00000443657.2
DNMBP	ENST00000636706.1	c.*592A>T		3_prime_UTR_variant	Exon 14 of 14	2		ENSP00000489875.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 1208

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	8.7
DANN	Benign	0.73
PhyloP100		0.40

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: rs1139943; hg19: chr10-101636316;