UniProtKB/Swiss-Prot Q86SQ4: Variant p.Ser123Gly

Adhesion G-protein coupled receptor G6
Gene: ADGRG6
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Variant information Variant position:

123 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 Serine (S) to Glycine (G) at position 123 (S123G, p.Ser123Gly). 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 small size and polar (S) to glycine (G) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score:

0 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
Polymorphism:

Genetic variations in ADGRG6 influences stature as a quantitative trait (STQTL) [MIM:606255]. Adult height is an easily observable and highly heritable complex continuous trait. Because of this, it is a model trait for studying genetic influence on quantitative traits. Additional information on the polymorphism described.
Other resources:

Links to websites of interest for the variant.

Variant rs17280293 [ dbSNP | Ensembl ]

Sequence information Variant position:

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

1221 The length of the canonical sequence.
Location on the sequence:

NGESQTKFCGATAKGLSFNS S ANEMHVSFSSDFSIQKKGFN 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                         NGESQTKFCGATAKGLSFNSSANEMHVSFSSDFSIQKKGFN

Mouse                         NGESQTKFCGATAKGLSFNSSVNEMHVSFSSDFSIQKKGFN

Zebrafish                     TGTSDAKFCGLTANGLTLNSTGNVMEVFFNSDFSVQKKGFH

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	38 – 1221	Adhesion G-protein coupled receptor G6
Chain	38 – 840	ADGRG6 N-terminal fragment
Topological domain	38 – 862	Extracellular
Domain	41 – 149	CUB
Region	41 – 852	Inhibits receptor signaling in absence of type IV collagen
Region	41 – 355	Mediates interaction with type IV collagen
Glycosylation	121 – 121	N-linked (GlcNAc...) asparagine
Glycosylation	143 – 143	N-linked (GlcNAc...) asparagine

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.