Variant position: 457 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 699 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 SGCSTAGFFTVFASELSVYT LTVITLERWHTITYAIHLDQK
Mouse SGCSAAGFFTVFASELSVYT LTVITLERWHTITYAVQLDQK
Rat SGCGAAGFFTVFASELSVYT LTVITLERWHTITYAVQLDQK
Pig NGCSVAGFFTVFASELSVYT LTVITLERWHTITYAIQLDQK
Bovine SGCSAAGFFTVFASELSVYT LTVITLERWHTITYAIQLDQK
Chicken SGCSTAGFFTVFASELSVYT LTVITIERWHTITYAMQLDRK
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
27 – 699 Lutropin-choriogonadotropic hormone receptor
440 – 462 Helical; Name=3
439 – 514
A unique constitutively activating mutation in third transmembrane helix of luteinizing hormone receptor causes sporadic male gonadotropin-independent precocious puberty.
Latronico A.C.; Abell A.N.; Arnhold I.J.; Liu X.; Lins T.S.; Brito V.N.; Billerbeck A.E.; Segaloff D.L.; Mendonca B.B.;
J. Clin. Endocrinol. Metab. 83:2435-2440(1998)
Cited for: VARIANT FMPP ARG-457;
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