Variant position: 338 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 394 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 YTTPEDATPEPGEDPRVTRA KYFIRDEFLRISTASGDGRHY
Mouse YTTPEDATPEPGEDPRVTRA KYFIRDEFLRISTASGDGRHY
Rat YTTPEDATPEPGEDPRVTRA KYFIRDEFLRISTASGDGRHY
Bovine YTTPEDATPEPGEDPRVTRA KYFIRDEFLRISTASGDGRHY
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.
Type Positions Description
2 – 394 Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
39 – 394 G-alpha
352 – 352 Phosphoserine
332 – 349
A new heterozygous mutation (L338N) in the human Gsalpha (GNAS1) gene as a cause for congenital hypothyroidism in Albright's hereditary osteodystrophy.
Pohlenz J.; Ahrens W.; Hiort O.;
Eur. J. Endocrinol. 148:463-468(2003)
Cited for: VARIANT PHP1A ASN-338;
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