Variant position: 100 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 2273 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 PCFQSPTPGESPGIVSNYNN SILARVYRDFQELLMNAPESQ
Mouse PCFQNPTPGESPGTVSNYNN SILARVYRDFQELFMDTPEVQ
Slime mold -----------------YLS MIITRDFKE------------
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 – 2273 Retinal-specific phospholipid-transporting ATPase ABCA4
43 – 646 Extracellular
98 – 98 N-linked (GlcNAc...) asparagine
75 – 324
Differential phospholipid substrates and directional transport by ATP-binding cassette proteins ABCA1, ABCA7, and ABCA4 and disease-causing mutants.
Quazi F.; Molday R.S.;
J. Biol. Chem. 288:34414-34426(2013)
Cited for: CATALYTIC ACTIVITY; ACTIVITY REGULATION; FUNCTION; SUBCELLULAR LOCATION; VARIANTS STGD1 PRO-100; ILE-608; ILE-959; SER-965 AND MET-1537; CHARACTERIZATION OF VARIANTS STGD1 PRO-100; ILE-608; ILE-959; SER-965 AND MET-1537; MUTAGENESIS OF CYS-1502; ARG-2107 AND PRO-2180;
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.