U.S. flag

An official website of the United States government

NM_000478.6(ALPL):c.178G>C (p.Asp60His) AND Hypophosphatasia

Germline classification:
Likely pathogenic (1 submission)
Last evaluated:
Jan 27, 2022
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV001822864.2

Allele description [Variation Report for NM_000478.6(ALPL):c.178G>C (p.Asp60His)]

NM_000478.6(ALPL):c.178G>C (p.Asp60His)

Gene:
ALPL:alkaline phosphatase, biomineralization associated [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
1p36.12
Genomic location:
Preferred name:
NM_000478.6(ALPL):c.178G>C (p.Asp60His)
HGVS:
  • NC_000001.11:g.21560742G>C
  • NG_008940.1:g.56378G>C
  • NM_000478.6:c.178G>CMANE SELECT
  • NM_001127501.4:c.13G>C
  • NM_001177520.3:c.63G>C
  • NM_001369803.2:c.178G>C
  • NM_001369804.2:c.178G>C
  • NM_001369805.2:c.178G>C
  • NP_000469.3:p.Asp60His
  • NP_001120973.2:p.Asp5His
  • NP_001170991.1:p.Glu21Asp
  • NP_001356732.1:p.Asp60His
  • NP_001356733.1:p.Asp60His
  • NP_001356734.1:p.Asp60His
  • NC_000001.10:g.21887235G>C
  • NM_000478.4:c.178G>C
  • NM_000478.5:c.178G>C
Protein change:
D5H
Links:
dbSNP: rs1644472852
NCBI 1000 Genomes Browser:
rs1644472852
Molecular consequence:
  • NM_000478.6:c.178G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001127501.4:c.13G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001177520.3:c.63G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001369803.2:c.178G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001369804.2:c.178G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001369805.2:c.178G>C - missense variant - [Sequence Ontology: SO:0001583]
Observations:
1

Condition(s)

Name:
Hypophosphatasia
Synonyms:
Phosphoethanol-aminuria
Identifiers:
MONDO: MONDO:0018570; MedGen: C0020630

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002064313JKU Lab, Dept of Paediatrics, Johannes Kepler University
criteria provided, single submitter

(ACMG Classification)
Likely pathogenic
(Jan 27, 2022)
germlineclinical testing

PubMed (3)
[See all records that cite these PMIDs]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyes1not providednot providednot providednot providedclinical testing

Citations

PubMed

Mutational and biochemical findings in adults with persistent hypophosphatasemia.

McKiernan FE, Dong J, Berg RL, Scotty E, Mundt P, Larson L, Rai I.

Osteoporos Int. 2017 Aug;28(8):2343-2348. doi: 10.1007/s00198-017-4035-y. Epub 2017 Apr 12.

PubMed [citation]
PMID:
28401263

Bone mineral density and fracture risk in adult patients with hypophosphatasia.

Genest F, Claußen L, Rak D, Seefried L.

Osteoporos Int. 2021 Feb;32(2):377-385. doi: 10.1007/s00198-020-05612-9. Epub 2020 Sep 2.

PubMed [citation]
PMID:
32879991
PMCID:
PMC7838076
See all PubMed Citations (3)

Details of each submission

From JKU Lab, Dept of Paediatrics, Johannes Kepler University, SCV002064313.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
11not providednot providedclinical testing PubMed (3)

Description

This variant is absent from large population studies. The REVEL score is 0,9919. Functional studies performed at the JKU lab showed reduced ALPL activity (https://alplmutationdatabase.jku.at/table/). ACMG Criteria used for classification: PS3_sup, PM1_mod, PM2_Sup, PP2_Sup, PP3_Sup, PP4_Sup.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot provided1not providednot providednot provided

Last Updated: Feb 20, 2024