Variant position: 521 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 1685 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 LPGPPGSLGFPGQKGEKGQA GATGPKGLPGIPGAPGAPGFP
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 – 1685 Collagen alpha-5(IV) chain
42 – 1456 Triple-helical region
Complete amino acid sequence of the human alpha 5 (IV) collagen chain and identification of a single-base mutation in exon 23 converting glycine 521 in the collagenous domain to cysteine in an Alport syndrome patient.
Zhou J.; Hertz J.M.; Leinonen A.; Tryggvason K.;
J. Biol. Chem. 267:12475-12481(1992)
Cited for: NUCLEOTIDE SEQUENCE OF 1-910; VARIANT ATS1 CYS-521;
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