UniProtKB/Swiss-Prot P21815: Variant p.Asp213Gly

Integrin-binding sialoprotein
Gene: IBSP
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Variant information Variant position:

213 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 Aspartate (D) to Glycine (G) at position 213 (D213G, p.Asp213Gly). 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 acidic (D) to glycine (G) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score:

-1 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
Other resources:

Links to websites of interest for the variant.

Variant rs13144371 [ dbSNP | Ensembl ]

Sequence information Variant position:

213 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length:

317 The length of the canonical sequence.
Location on the sequence:

SGGDNGEEGEEESVTGANAE D TTETGRQGKGTSKTTTSPNG 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                         SGGDNGEE--GEEESVTGANAEDTTETGRQGKGTSKTTTSPNG

Mouse                         SGGDNGEEAEAEEASVTEAGAEGTT-GGRELTSVGTQTAVL

Rat                           SGGDNGEE--AEEASVTEAGAEGTTAGVRELTSYGTTTAVL

Pig                           SGGDNGEE--GDQESVTEA--QGTTVAGEQDNGGAKTTTSP

Bovine                        SGGDNGEE-DGEEESVTEANTEGITVAG-------ETTTSP

Chicken                       VAAEEEED--DDEEEEEEEEEEEEAEATTAAATTAQDEVTT

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	17 – 317	Integrin-binding sialoprotein
Region	58 – 254	Disordered
Compositional bias	210 – 254	Polar residues
Glycosylation	227 – 227	O-linked (GalNAc...) threonine
Glycosylation	228 – 228	O-linked (GalNAc...) threonine
Glycosylation	229 – 229	O-linked (GalNAc...) threonine

Literature citations
Human bone sialoprotein. Deduced protein sequence and chromosomal localization.
Fisher L.W.; McBride O.W.; Termine J.D.; Young M.F.;
J. Biol. Chem. 265:2347-2351(1990)
Cited for: NUCLEOTIDE SEQUENCE [MRNA]; VARIANTS GLY-213; GLY-219 AND VAL-268; The human bone sialoprotein gene (IBSP): genomic localization and characterization.
Kerr J.M.; Fisher L.W.; Termine J.D.; Wang M.G.; McBride W.; Young M.F.;
Genomics 17:408-415(1993)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]; VARIANTS GLU-195; GLY-213; GLY-219 AND ASP-270; Characterization of the human bone sialoprotein (BSP) gene and its promoter sequence.
Kim R.H.; Shapiro H.S.; Li J.J.; Wrana J.L.; Sodek J.;
Matrix Biol. 14:31-40(1994)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]; VARIANTS GLU-195; GLY-213 AND ASP-270; Structural characterization of human recombinant and bone-derived bone sialoprotein. Functional implications for cell attachment and hydroxyapatite binding.
Wuttke M.; Muller S.; Nitsche D.P.; Paulsson M.; Hanisch F.G.; Maurer P.;
J. Biol. Chem. 276:36839-36848(2001)
Cited for: PARTIAL PROTEIN SEQUENCE; FUNCTION; SUBUNIT; SUBCELLULAR LOCATION; TISSUE SPECIFICITY; GLYCOSYLATION AT THR-119; THR-122; THR-227; THR-228; THR-229; THR-238 AND THR-239; STRUCTURE OF CARBOHYDRATE; VARIANT GLY-213; IDENTIFICATION BY MASS SPECTROMETRY;

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.