UniProtKB/Swiss-Prot Q96G74: Variant p.Gly494Ser

• Variant information
• Sequence information
• Literature citations
• All

Variant information

Variant position: 494 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant: LP/P [Disclaimer: Variants classification is intended for research purposes only, not for clinical and diagnostic use. The label disease variant is assigned according to literature reports on probable disease-association that can be based on theoretical reasons. This label must not be considered as a definitive proof for the pathogenic role of a variant.] 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 Glycine (G) to Serine (S) at position 494 (G494S, p.Gly494Ser). 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 glycine (G) to small size and polar (S) 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
Variant description: In MCAND; decreased mRNA and protein levels; no effect on cleavage activity towards 'K-48'-chains but not 'K-63'-chains; in mice embryo the mutation is lethal; no effect on phosphorylation. Any additional useful information about the variant.

Sequence information

Variant position: 494 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 571 The length of the canonical sequence.
Location on the sequence: KPPSPGTVLALAKPPSPCAP G TSSQFSAGADRATSPLVSLY 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.
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	1 – 571	OTU domain-containing protein 5
Region	418 – 502	Disordered
Modified residue	507 – 507	Phosphothreonine
Modified residue	508 – 508	Phosphoserine; by MTOR
Mutagenesis	508 – 508	S -> A. Reduced phosphorylation. Reduced ability to promote stabilization of BTRC; when associated with A-328 and A-337.

Literature citations

Linkage-specific deubiquitylation by OTUD5 defines an embryonic pathway intolerant to genomic variation.
Beck D.B.; Basar M.A.; Asmar A.J.; Thompson J.J.; Oda H.; Uehara D.T.; Saida K.; Pajusalu S.; Talvik I.; D'Souza P.; Bodurtha J.; Mu W.; Baranano K.W.; Miyake N.; Wang R.; Kempers M.; Tamada T.; Nishimura Y.; Okada S.; Kosho T.; Dale R.; Mitra A.; Macnamara E.; Matsumoto N.; Inazawa J.; Walkiewicz M.; Ounap K.; Tifft C.J.; Aksentijevich I.; Kastner D.L.; Rocha P.P.; Werner A.;
Sci. Adv. 7:0-0(2021)
Cited for: FUNCTION; VARIANTS MCAND 161-VAL--GLY-163 DEL; ASN-256; TRP-274; PRO-352; TRP-404; SER-494 AND TRP-520; CHARACTERIZATION OF VARIANTS MCAND 161-VAL--GLY-163 DEL; ASN-256; TRP-274; PRO-352 AND SER-494; SUBCELLULAR LOCATION; MUTAGENESIS OF CYS-224; PHOSPHORYLATION;