Sequence information
Variant position: 2 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:
M
V LSPADKTNVKAAWGKVGAHA
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 MV LSPADKTNVKAAWGKVGAHA
Gorilla -V LSPADKTNVKAAWGKVGAHA
-V LSPADKTNIKSTWDKIGGHA
Rhesus macaque MV LSPADKSNVKAAWGKVGGHA
Chimpanzee MV LSPADKTNVKAAWGKVGAHA
Mouse MV LSGEDKSNIKAAWGKIGGHG
Rat MV LSADDKTNIKNCWGKIGGHG
Pig -V LSAADKANVKAAWGKVGGQA
Bovine MV LSAADKGNVKAAWGKVGGHA
Rabbit MV LSPADKTNIKTAWEKIGSHG
Sheep MV LSAADKSNVKAAWGKVGGNA
Cat -V LSAADKSNVKACWGKIGSHA
Horse MV LSAADKTNVKAAWSKVGGHA
Chicken MV LSAADKNNVKGIFTKIAGHA
Xenopus tropicalis MH LTADDKKHIKAIWPSVAAHG
Zebrafish MS LSDTDKAVVKAIWAKISPKA
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
Glycosylation
8 – 8
N-linked (Glc) (glycation) lysine; alternate
Glycosylation
17 – 17
N-linked (Glc) (glycation) lysine; alternate
Literature citations
Hb Shenyang (alpha 26 (B7) Ala replaced by Glu): a new unstable variant found in China.
Zeng Y.-T.; Huang S.-Z.; Zhou X.; Qiu X.-K.; Dong Q.; Li M.; Bai J.;
Hemoglobin 6:625-628(1982)
Cited for: VARIANT SHENYANG GLU-27;
Hemoglobin Thionville. An alpha-chain variant with a substitution of a glutamate for valine at NA-1 and having an acetylated methionine NH2 terminus.
Vasseur C.; Blouquit Y.; Kister J.; Prome D.; Kavanaugh J.S.; Rogers P.H.; Guillemin C.; Arnone A.; Galacteros F.; Poyart C.; Rosa J.; Wajcman H.;
J. Biol. Chem. 267:12682-12691(1992)
Cited for: VARIANT THIONVILLE GLU-2;
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.