Variant position: 118 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 533 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 IVITEFGTCAFPDPCKNIFS RFFSYFRGVEVTDNALVNVYP
Mouse IVITEFGTCAFPDPCKNIFS RFFSYFKGVEVTDNALVNIYP
Rat IVITEFGTCAFPDPCKNIFS RFFSYFRGVEITDNALVNIYP
Bovine IVITEFGTCAFPDPCKNIFS RFFSYFRGVEVTDNALVNIYP
Chicken IVITEFGTYAYPDPCKNIFS RFFSYFKGVEVTDNALVNVYP
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 – 533 Retinoid isomerohydrolase
101 – 101 Phosphothreonine
105 – 105 Phosphothreonine
113 – 113 N6-acetyllysine
117 – 117 Phosphoserine
112 – 112 S-palmitoyl cysteine; in membrane form
106 – 106 C -> A. No loss of enzymatic activity. No effect on palmitoylation. No loss of membrane association.
106 – 106 C -> Y. Does not affect isomerohydrolase activity.
112 – 112 C -> A. Loss of enzymatic activity. No palmitoylation. Loss of membrane association.
Leber congenital amaurosis - a model for efficient genetic testing of heterogeneous disorders: LXIV Edward Jackson Memorial Lecture.
Am. J. Ophthalmol. 144:791-811(2007)
Cited for: VARIANTS LCA2 ILE-101; SER-118; PRO-162; ASN-318; 402-TRP--SER-533 DEL; PRO-408; ALA-443; 460-TRP--SER-533 DEL AND THR-533;
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.