16-29905891-C-A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_181718.4(ASPHD1):​c.1167C>A​(p.Asp389Glu) variant causes a missense 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. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 30)

Consequence

ASPHD1
NM_181718.4 missense

Scores

2
17

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.219
Variant links:
Genes affected
ASPHD1 (HGNC:27380): (aspartate beta-hydroxylase domain containing 1) Predicted to enable dioxygenase activity. Predicted to be involved in peptidyl-amino acid modification. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]
KCTD13 (HGNC:22234): (potassium channel tetramerization domain containing 13) Enables identical protein binding activity and small GTPase binding activity. Contributes to ubiquitin-protein transferase activity. Involved in several processes, including cellular protein metabolic process; negative regulation of Rho protein signal transduction; and stress fiber assembly. Located in nuclear body. Part of Cul3-RING ubiquitin ligase complex. [provided by Alliance of Genome Resources, Apr 2022]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.12918055).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ASPHD1NM_181718.4 linkc.1167C>A p.Asp389Glu missense_variant 3/3 ENST00000308748.10 NP_859069.2 Q5U4P2
ASPHD1XM_017023107.2 linkc.714C>A p.Asp238Glu missense_variant 4/4 XP_016878596.1
ASPHD1XR_007064864.1 linkn.1651C>A non_coding_transcript_exon_variant 3/4
ASPHD1XR_007064865.1 linkn.1651C>A non_coding_transcript_exon_variant 3/5

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ASPHD1ENST00000308748.10 linkc.1167C>A p.Asp389Glu missense_variant 3/31 NM_181718.4 ENSP00000311447.5 Q5U4P2

Frequencies

GnomAD3 genomes
Cov.:
30
GnomAD4 exome
Cov.:
30
GnomAD4 genome
Cov.:
30

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingAmbry GeneticsAug 12, 2021The c.1167C>A (p.D389E) alteration is located in exon 3 (coding exon 3) of the ASPHD1 gene. This alteration results from a C to A substitution at nucleotide position 1167, causing the aspartic acid (D) at amino acid position 389 to be replaced by a glutamic acid (E). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.096
BayesDel_addAF
Benign
-0.30
T
BayesDel_noAF
Benign
-0.67
CADD
Benign
15
DANN
Uncertain
0.99
DEOGEN2
Benign
0.0050
T;T
Eigen
Benign
-0.51
Eigen_PC
Benign
-0.31
FATHMM_MKL
Benign
0.60
D
LIST_S2
Benign
0.56
T;.
M_CAP
Benign
0.0048
T
MetaRNN
Benign
0.13
T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
0.69
.;N
PrimateAI
Benign
0.44
T
PROVEAN
Benign
0.030
.;N
REVEL
Benign
0.069
Sift
Uncertain
0.029
.;D
Sift4G
Benign
0.48
T;T
Polyphen
0.012
.;B
Vest4
0.11
MutPred
0.27
.;Gain of catalytic residue at D389 (P = 0.0609);
MVP
0.50
MPC
0.55
ClinPred
0.65
D
GERP RS
2.5
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.091
gMVP
0.26

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr16-29917212; API