Sequence information
Variant position: 7 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 142 The length of the canonical sequence.
Location on the sequence:
MVLSPA
D KTNVKAAWGKVGAHAGEYGA
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 MVLSPAD KTNVKAAWGKVGAHAGEYGA
Gorilla -VLSPAD KTNVKAAWGKVGAHAGDYGA
-VLSPAD KTNIKSTWDKIGGHAGDYGG
Rhesus macaque MVLSPAD KSNVKAAWGKVGGHAGEYGA
Chimpanzee MVLSPAD KTNVKAAWGKVGAHAGEYGA
Mouse MVLSGED KSNIKAAWGKIGGHGAEYGA
Rat MVLSADD KTNIKNCWGKIGGHGGEYGE
Pig -VLSAAD KANVKAAWGKVGGQAGAHGA
Bovine MVLSAAD KGNVKAAWGKVGGHAAEYGA
Rabbit MVLSPAD KTNIKTAWEKIGSHGGEYGA
Sheep MVLSAAD KSNVKAAWGKVGGNAGAYGA
Cat -VLSAAD KSNVKACWGKIGSHAGEYGA
Horse MVLSAAD KTNVKAAWSKVGGHAGEYGA
Chicken MVLSAAD KNNVKGIFTKIAGHAEEYGA
Xenopus tropicalis MHLTADD KKHIKAIWPSVAAHGDKYGG
Zebrafish MSLSDTD KAVVKAIWAKISPKADEIGA
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
Initiator methionine
1 – 1
Removed
Chain
2 – 142
Hemoglobin subunit alpha
Site
12 – 12
Not glycated
Modified residue
4 – 4
Phosphoserine
Modified residue
8 – 8
N6-succinyllysine; alternate
Modified residue
9 – 9
Phosphothreonine
Modified residue
12 – 12
N6-succinyllysine
Modified residue
17 – 17
N6-acetyllysine; alternate
Modified residue
17 – 17
N6-succinyllysine; alternate
Modified residue
25 – 25
Phosphotyrosine
Glycosylation
8 – 8
N-linked (Glc) (glycation) lysine; alternate
Glycosylation
17 – 17
N-linked (Glc) (glycation) lysine; alternate
Helix
5 – 18
Literature citations
Hemoglobin Sawara: alpha 6(A4) aspartic acid leads to alanine.
Sumida I.; Ohta Y.; Imamura T.; Yanase T.;
Biochim. Biophys. Acta 322:23-26(1973)
Cited for: VARIANT SAWARA ALA-7;
Increased oxygen affinity for hemoglobin Sawara: alphaA4(6) aspartic acid replaced by alanine.
Sasaki J.; Imamura T.; Sumida I.; Yanase T.; Ohya M.;
Biochim. Biophys. Acta 495:183-186(1977)
Cited for: CHARACTERIZATION OF VARIANT SAWARA ALA-7;
Disclaimer:
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.