Variant position: 454 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 551 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 TIEILREKGFDQAPVVDEAG VILGMVTLGNMLSSLLAGKVQ
Mouse TIAILREKGFDQAPVVNESG AILGMVTLGNMLSSLLAGKVR
Rat TIAILREKGFDQAPVVNESG AILGMVTLGNMLSSLLAGKVR
Rabbit TIDILRGKGFDQAPVVDETG EILGMVTLGNMLSSLLAGKVQ
Slime mold AVQLLQQYGFDQLPVVSESK KVLGQLTLGNLLSHIASKKAV
Baker's yeast VIKILKDNGFDQLPVLTEDG KLSGLVTLSELLRKLSINNSN
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
1 – 551 Cystathionine beta-synthase
418 – 476 CBS
A yeast assay for functional detection of mutations in the human cystathionine beta-synthase gene.
Kruger W.D.; Cox D.R.;
Hum. Mol. Genet. 4:1155-1161(1995)
Cited for: VARIANTS CBSD MET-168; HIS-224; THR-278; SER-307; VAL-331 AND GLU-454;
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