rs17650

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_000607.4(ORM1):​c.113G>A​(p.Arg38Gln) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.605 in 1,560,514 control chromosomes in the GnomAD database, including 280,784 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.60 ( 23687 hom., cov: 24)
Exomes 𝑓: 0.61 ( 257097 hom. )

Consequence

ORM1
NM_000607.4 missense, splice_region

Scores

15
Splicing: ADA: 0.00001714
2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -1.41
Variant links:
Genes affected
ORM1 (HGNC:8498): (orosomucoid 1) This gene encodes a key acute phase plasma protein. Because of its increase due to acute inflammation, this protein is classified as an acute-phase reactant. The specific function of this protein has not yet been determined; however, it may be involved in aspects of immunosuppression. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=8.177975E-5).
BP6
Variant 9-114323246-G-A is Benign according to our data. Variant chr9-114323246-G-A is described in ClinVar as [Benign]. Clinvar id is 768319.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.72 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ORM1NM_000607.4 linkuse as main transcriptc.113G>A p.Arg38Gln missense_variant, splice_region_variant 1/6 ENST00000259396.9 NP_000598.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ORM1ENST00000259396.9 linkuse as main transcriptc.113G>A p.Arg38Gln missense_variant, splice_region_variant 1/61 NM_000607.4 ENSP00000259396 P1

Frequencies

GnomAD3 genomes
AF:
0.596
AC:
84507
AN:
141686
Hom.:
23671
Cov.:
24
show subpopulations
Gnomad AFR
AF:
0.532
Gnomad AMI
AF:
0.674
Gnomad AMR
AF:
0.623
Gnomad ASJ
AF:
0.595
Gnomad EAS
AF:
0.742
Gnomad SAS
AF:
0.635
Gnomad FIN
AF:
0.686
Gnomad MID
AF:
0.583
Gnomad NFE
AF:
0.599
Gnomad OTH
AF:
0.601
GnomAD3 exomes
AF:
0.633
AC:
136872
AN:
216240
Hom.:
42398
AF XY:
0.635
AC XY:
74181
AN XY:
116856
show subpopulations
Gnomad AFR exome
AF:
0.521
Gnomad AMR exome
AF:
0.653
Gnomad ASJ exome
AF:
0.603
Gnomad EAS exome
AF:
0.751
Gnomad SAS exome
AF:
0.653
Gnomad FIN exome
AF:
0.696
Gnomad NFE exome
AF:
0.608
Gnomad OTH exome
AF:
0.618
GnomAD4 exome
AF:
0.606
AC:
859570
AN:
1418724
Hom.:
257097
Cov.:
34
AF XY:
0.607
AC XY:
427915
AN XY:
704482
show subpopulations
Gnomad4 AFR exome
AF:
0.507
Gnomad4 AMR exome
AF:
0.645
Gnomad4 ASJ exome
AF:
0.589
Gnomad4 EAS exome
AF:
0.751
Gnomad4 SAS exome
AF:
0.652
Gnomad4 FIN exome
AF:
0.687
Gnomad4 NFE exome
AF:
0.595
Gnomad4 OTH exome
AF:
0.613
GnomAD4 genome
AF:
0.596
AC:
84564
AN:
141790
Hom.:
23687
Cov.:
24
AF XY:
0.601
AC XY:
41420
AN XY:
68880
show subpopulations
Gnomad4 AFR
AF:
0.532
Gnomad4 AMR
AF:
0.623
Gnomad4 ASJ
AF:
0.595
Gnomad4 EAS
AF:
0.741
Gnomad4 SAS
AF:
0.636
Gnomad4 FIN
AF:
0.686
Gnomad4 NFE
AF:
0.599
Gnomad4 OTH
AF:
0.604
Alfa
AF:
0.535
Hom.:
2377
ExAC
AF:
0.602
AC:
72162

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpDec 31, 2019- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.073
BayesDel_addAF
Benign
-0.86
T
BayesDel_noAF
Benign
-0.86
CADD
Benign
0.038
DANN
Benign
0.68
Eigen
Benign
-0.52
Eigen_PC
Benign
-0.95
FATHMM_MKL
Benign
0.0085
N
MetaRNN
Benign
0.000082
T
MetaSVM
Benign
-0.99
T
MutationTaster
Benign
1.0
P;P
PrimateAI
Benign
0.17
T
PROVEAN
Benign
0.49
N
REVEL
Benign
0.0020
Sift
Benign
0.53
T
Sift4G
Benign
0.43
T
Vest4
0.027
MPC
1.8
ClinPred
0.0041
T
GERP RS
-7.6
gMVP
0.32

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.000017
dbscSNV1_RF
Benign
0.046
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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs17650; hg19: chr9-117085526; COSMIC: COSV52277829; COSMIC: COSV52277829; API