Variant position: 341 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 583 The length of the canonical sequence.
Location on the sequence:
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.
Residue conservation: The multiple alignment of the region surrounding the variant against various orthologous sequences.
Human QILNLLDELRLANDTLIYFT SDQGAHVEEVSSKGEIHGGSN
Mouse RVLAALDELGLARETLVYFT SDHGAHVEELGPRGERMGGSN
Rat QVLATLDKLGLANNTLVYLT SDHGAHVEELGPNGERHGGSN
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.
Identification of point mutations in the steroid sulfatase gene of three patients with X-linked ichthyosis.
Basler E.; Grompe M.; Parenti G.; Yates J.; Ballabio A.;
Am. J. Hum. Genet. 50:483-491(1992)
Cited for: VARIANTS IXL LEU-341; ARG-372 AND TYR-446;
Characterization of point mutations in patients with X-linked ichthyosis. Effects on the structure and function of the steroid sulfatase protein.
Alperin E.S.; Shapiro L.J.;
J. Biol. Chem. 272:20756-20763(1997)
Cited for: VARIANTS IXL LEU-341; ARG-372; SER-372; ARG-444 AND TYR-446; CATALYTIC ACTIVITY; CHARACTERIZATION OF VARIANTS IXL LEU-341; ARG-372; SER-372; ARG-444 AND TYR-446;
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.