UniProtKB/Swiss-Prot P69905: Variant p.Leu35Arg

Hemoglobin subunit alpha
Gene: HBA2
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Variant information Variant position:

35 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant:

LB/B The variants are classified into three categories: LP/P, LB/B and US.

LP/P: likely pathogenic or pathogenic.
LB/B: likely benign or benign.
US: uncertain significance

Residue change:

From Leucine (L) to Arginine (R) at position 35 (L35R, p.Leu35Arg). Indicates the amino acid change of the variant. The one-letter and three-letter codes for amino acids used in UniProtKB/Swiss-Prot are those adopted by the commission on Biochemical Nomenclature of the IUPAC-IUB.
Physico-chemical properties:

Change from medium size and hydrophobic (L) to large size and basic (R) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score:

-2 The score within a Blosum matrix for the corresponding wild-type to variant amino acid change. The log-odds score measures the logarithm for the ratio of the likelihood of two amino acids appearing by chance. The Blosum62 substitution matrix is used. This substitution matrix contains scores for all possible exchanges of one amino acid with another:

Lowest score: -4 (low probability of substitution).
Highest score: 11 (high probability of substitution).

More information can be found on the following page
Variant description:

In Queens/Ogi. Any additional useful information about the variant.
Other resources:

Links to websites of interest for the variant.

Variant rs281864825 [ dbSNP | Ensembl ]

Sequence information Variant position:

35 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:

WGKVGAHAGEYGAEALERMF L SFPTTKTYFPHFDLSHGSAQ 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                         WGKVGAHAGEYGAEALERMFLSFPTTKTYFPHF-DLSHGSAQ

Gorilla                       WGKVGAHAGDYGAEALERMFLSFPTTKTYFPHF-DLSHGSA

                              WDKIGGHAGDYGGEALDRTFQSFPTTKTYFPHF-DLSPGSA

Rhesus macaque                WGKVGGHAGEYGAEALERMFLSFPTTKTYFPHF-DLSHGSA

Chimpanzee                    WGKVGAHAGEYGAEALERMFLSFPTTKTYFPHF-DLSHGSA

Mouse                         WGKIGGHGAEYGAEALERMFASFPTTKTYFPHF-DVSHGSA

Rat                           WGKIGGHGGEYGEEALQRMFAAFPTTKTYFSHI-DVSPGSA

Pig                           WGKVGGQAGAHGAEALERMFLGFPTTKTYFPHF-NLSHGSD

Bovine                        WGKVGGHAAEYGAEALERMFLSFPTTKTYFPHF-DLSHGSA

Rabbit                        WEKIGSHGGEYGAEAVERMFLGFPTTKTYFPHF-DFTHGSE

Sheep                         WGKVGGNAGAYGAEALERMFLSFPTTKTYFPHF-DLSHGSA

Cat                           WGKIGSHAGEYGAEALERTFCSFPTTKTYFPHF-DLSHGSA

Horse                         WSKVGGHAGEYGAEALERMFLGFPTTKTYFPHF-DLSHGSA

Chicken                       FTKIAGHAEEYGAETLERMFTTYPPTKTYFPHF-DLSHGSA

Xenopus tropicalis            WPSVAAHGDKYGGEALHRMFMCAPKTKTYFPDF-DFSEHSK

Zebrafish                     WAKISPKADEIGAEALARMLTVYPQTKTYFSHWADLSPGSG

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
Chain	2 – 142	Hemoglobin subunit alpha
Domain	2 – 142	Globin
Modified residue	17 – 17	N6-acetyllysine; alternate
Modified residue	17 – 17	N6-succinyllysine; alternate
Modified residue	25 – 25	Phosphotyrosine
Modified residue	36 – 36	Phosphoserine
Modified residue	41 – 41	N6-succinyllysine; alternate
Modified residue	50 – 50	Phosphoserine
Glycosylation	17 – 17	N-linked (Glc) (glycation) lysine; alternate
Glycosylation	41 – 41	N-linked (Glc) (glycation) lysine; alternate
Helix	22 – 36

Literature citations
No reference for the current variant in UniProtKB/Swiss-Prot.

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.