rs4552807

Variant names:

• chr7-22711400-T-A
• rs4552807
• ENST00000650428.1:n.46+16168A>T

Your query was ambiguous. Multiple possible variants found:

• chr7-22711400-T-A
• chr7-22711400-T-C
• chr7-22711400-T-G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000650428.1(STEAP1B):​n.46+16168A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.584 in 152,052 control chromosomes in the GnomAD database, including 28,051 homozygotes. 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 0.58 (28051 hom., cov: 32)
• Consequence: STEAP1B ENST00000650428.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0980
• Publications: 4 publications found

Genes affected

STEAP1B (HGNC:41907): (STEAP family member 1B) Predicted to be integral component of membrane. Predicted to be active in endosome and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.95).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.948 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000650428.1. 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
There are no transcript annotations for this variant.

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	STEAP1B	ENST00000650428.1		n.46+16168A>T		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.584 AC: 88740 AN: 151934 Hom.: 27993 Cov.: 32

Gnomad AFR AF: 0.769

Gnomad AMI AF: 0.578

Gnomad AMR AF: 0.652

Gnomad ASJ AF: 0.522

Gnomad EAS AF: 0.971

Gnomad SAS AF: 0.710

Gnomad FIN AF: 0.447

Gnomad MID AF: 0.699

Gnomad NFE AF: 0.441

Gnomad OTH AF: 0.615

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

GnomAD4 genome AF: 0.584 AC: 88862 AN: 152052 Hom.: 28051 Cov.: 32 AF XY: 0.592 AC XY: 43978 AN XY: 74316

African (AFR) AF: 0.769 AC: 31936 AN: 41520

American (AMR) AF: 0.652 AC: 9970 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.522 AC: 1811 AN: 3468

East Asian (EAS) AF: 0.971 AC: 5022 AN: 5174

South Asian (SAS) AF: 0.710 AC: 3419 AN: 4814

European-Finnish (FIN) AF: 0.447 AC: 4711 AN: 10532

Middle Eastern (MID) AF: 0.707 AC: 208 AN: 294

European-Non Finnish (NFE) AF: 0.441 AC: 29950 AN: 67948

Other (OTH) AF: 0.620 AC: 1310 AN: 2114

Alfa AF: 0.516 Hom.: 2687

Bravo AF: 0.609

Asia WGS AF: 0.833 AC: 2893 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.95
CADD	Benign	2.4
DANN	Benign	0.38
PhyloP100		-0.098

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs4552807;

hg19: chr7-22751019;