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UniProtKB/Swiss-Prot Q99714: Variant p.Asp86Gly

3-hydroxyacyl-CoA dehydrogenase type-2
Gene: HSD17B10
Variant information

Variant position:  86
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:  LP/P [Disclaimer]
The variants are classified into three categories: LP/P, LB/B and US.
  • LP/P: likely pathogenic or pathogenic.
  • LB/B: likely benign or benign.
  • US: uncertain significance

Residue change:  From Aspartate (D) to Glycine (G) at position 86 (D86G, p.Asp86Gly).
Indicates the amino acid change of the variant. The one-letter and three-letter codes for amino acids used in UniProtKB/Swiss-Prot are those adopted by the commission on Biochemical Nomenclature of the IUPAC-IUB.

Physico-chemical properties:  Change from medium size and acidic (D) to glycine (G)
The physico-chemical property of the reference and variant residues and the change implicated.

BLOSUM score:  -1
The score within a Blosum matrix for the corresponding wild-type to variant amino acid change. The log-odds score measures the logarithm for the ratio of the likelihood of two amino acids appearing by chance. The Blosum62 substitution matrix is used. This substitution matrix contains scores for all possible exchanges of one amino acid with another:
  • Lowest score: -4 (low probability of substitution).
  • Highest score: 11 (high probability of substitution).
More information can be found on the following page

Variant description:  In HSD10MD; decreased 3-hydroxy-2-methylbutyryl-CoA dehydrogenase activity; no effect on NAD+ binding; complete loss of phospholipase C-like activity toward cardiolipin.
Any additional useful information about the variant.

Other resources:  
Links to websites of interest for the variant.



Sequence information

Variant position:  86
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:  261
The length of the canonical sequence.

Location on the sequence:   TSEKDVQTALALAKGKFGRV  D VAVNCAGIAVASKTYNLKKG
The residue change on the sequence. Unless the variant is located at the beginning or at the end of the protein sequence, both residues upstream (20) and downstream (20) of the variant will be shown.

Sequence annotation in neighborhood:  
The regions or sites of interest surrounding the variant. In general the features listed are posttranslational modifications, binding sites, enzyme active sites, local secondary structure or other characteristics reported in the cited references. The "Sequence annotation in neighborhood" lines have a fixed format:
  • Type: the type of sequence feature.
  • Positions: endpoints of the sequence feature.
  • Description: contains additional information about the feature.

TypePositionsDescription
Chain 2 – 261 3-hydroxyacyl-CoA dehydrogenase type-2
Modified residue 69 – 69 N6-acetyllysine
Modified residue 99 – 99 N6-acetyllysine
Modified residue 105 – 105 N6-acetyllysine


Literature citations

Myxococcus CsgA, Drosophila Sniffer, and human HSD10 are cardiolipin phospholipases.
Boynton T.O.; Shimkets L.J.;
Genes Dev. 29:1903-1914(2015)
Cited for: FUNCTION; ACTIVITY REGULATION; BIOPHYSICOCHEMICAL PROPERTIES; VARIANTS HSD10MD GLY-86; CYS-130 AND HIS-165;

A non-enzymatic function of 17beta-hydroxysteroid dehydrogenase type 10 is required for mitochondrial integrity and cell survival.
Rauschenberger K.; Schoeler K.; Sass J.O.; Sauer S.; Djuric Z.; Rumig C.; Wolf N.I.; Okun J.G.; Koelker S.; Schwarz H.; Fischer C.; Grziwa B.; Runz H.; Nuemann A.; Shafqat N.; Kavanagh K.L.; Haemmerling G.; Wanders R.J.; Shield J.P.; Wendel U.; Stern D.; Nawroth P.; Hoffmann G.F.; Bartram C.R.; Arnold B.; Bierhaus A.; Oppermann U.; Steinbeisser H.; Zschocke J.;
EMBO Mol. Med. 2:51-62(2010)
Cited for: X-RAY CRYSTALLOGRAPHY (1.20 ANGSTROMS); FUNCTION; CATALYTIC ACTIVITY; SUBUNIT; VARIANTS HSD10MD GLY-86; CYS-130 AND HIS-165; CHARACTERIZATION OF VARIANTS HSD10MD GLY-86; CYS-130 AND HIS-165;

Disclaimer: Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. They are not in any way intended to be used as a substitute for professional medical advice, diagnostic, treatment or care.