rs201476675

Variant names:

• chr7-150856538-C-G
• rs201476675
• NM_001091.4:c.68C>G

Your query was ambiguous. Multiple possible variants found:

• chr7-150856538-C-G
• chr7-150856538-C-T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001091.4(AOC1):​c.68C>G​(p.Pro23Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000112 in 1,613,974 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P23L) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000010 (0 hom.)
• Consequence: AOC1 NM_001091.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.27
• Publications: 5 publications found

Genes affected

AOC1 (HGNC:80): (amine oxidase copper containing 1) This gene encodes a metal-binding membrane glycoprotein that oxidatively deaminates putrescine, histamine, and related compounds. The encoded protein is inhibited by amiloride, a diuretic that acts by closing epithelial sodium ion channels. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2013]

ENSG00000289052 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.023700595).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001091.4. 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
	AOC1	NM_001091.4	MANE Select	c.68C>G	p.Pro23Arg	missense	Exon 2 of 5	NP_001082.2	P19801-1
	AOC1	NM_001272072.2		c.68C>G	p.Pro23Arg	missense	Exon 2 of 5	NP_001259001.1	P19801-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AOC1	ENST00000360937.9	TSL:1 MANE Select	c.68C>G	p.Pro23Arg	missense	Exon 2 of 5	ENSP00000354193.4	P19801-1
	AOC1	ENST00000416793.6	TSL:1	c.68C>G	p.Pro23Arg	missense	Exon 2 of 5	ENSP00000411613.2	P19801-2
	AOC1	ENST00000941409.1		c.68C>G	p.Pro23Arg	missense	Exon 3 of 6	ENSP00000611468.1

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152146 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000579

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000241 AC: 6 AN: 249384 AF XY: 0.0000148

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000334

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000103 AC: 15 AN: 1461828 Hom.: 0 Cov.: 33 AF XY: 0.0000110 AC XY: 8 AN XY: 727208

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.000378 AC: 15 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53400

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111968

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152146 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74324

African (AFR) AF: 0.00 AC: 0 AN: 41438

American (AMR) AF: 0.00 AC: 0 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.000579 AC: 3 AN: 5180

South Asian (SAS) AF: 0.00 AC: 0 AN: 4820

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68024

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

ExAC AF: 0.00000827 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.058
BayesDel_addAF	Benign	-0.51	T
BayesDel_noAF	Benign	-0.68
CADD	Benign	0.015
DANN	Benign	0.19
DEOGEN2	Benign	0.089	T
Eigen	Benign	-1.9
Eigen_PC	Benign	-1.8
FATHMM_MKL	Benign	0.035	N
LIST_S2	Benign	0.31	T
M_CAP	Benign	0.0024	T
MetaRNN	Benign	0.024	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.7	L
PhyloP100		-2.3
PrimateAI	Benign	0.26	T
PROVEAN	Benign	0.080	N
REVEL	Benign	0.010
Sift	Benign	0.64	T
Sift4G	Benign	0.85	T
Polyphen		0.0020	B
Vest4		0.11
MutPred		0.32		Loss of glycosylation at P23 (P = 0.0188)
MVP		0.085
MPC		0.22
ClinPred		0.031	T
GERP RS		-2.2
Varity_R		0.020
gMVP		0.26
Mutation Taster		=91/9	polymorphism

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: rs201476675; hg19: chr7-150553626;