UniProtKB/Swiss-Prot Q8N3J5: Variant p.Ile167Thr

Protein phosphatase Mn(2+)-dependent 1K
Gene: PPM1K
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Variant information Variant position:

167 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 Isoleucine (I) to Threonine (T) at position 167 (I167T, p.Ile167Thr). 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 (I) to medium size and polar (T) 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
Variant description:

Constitutively increased serine/threonine phosphatase activity toward BCKDHA. Any additional useful information about the variant.
Other resources:

Links to websites of interest for the variant.

Variant rs11557705 [ dbSNP | Ensembl ]

Sequence information Variant position:

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

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

MDLLPKEKNLETLLTLAFLE I DKAFSSHARLSADATLLTSG 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                         MDLLPKEKNLETLLTLAFLEIDKAFSSHARLSADATLLTSG

Mouse                         MDLLPREKDLETVLTLAFLEIDKAFASYAHLSADASLLTSG

Rat                           TDLLPREKDLETVLTLAFLEIDKAFSSYAHLSADASLLTSG

Bovine                        LDLLPKEENLETVLTLAFLEIDKTFARHAHLSADATLLTSG

Xenopus laevis                KEFLVEEHDMEKVLVKAFLEINKAFARHAHLSVDASLLTCG

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	30 – 372	Protein phosphatase Mn(2+)-dependent 1K
Domain	94 – 346	PPM-type phosphatase
Alternative sequence	151 – 372	Missing. In isoform 3.
Helix	156 – 176

Literature citations
Tissue-specific and nutrient regulation of the branched-chain alpha-keto acid dehydrogenase phosphatase, protein phosphatase 2Cm (PP2Cm).
Zhou M.; Lu G.; Gao C.; Wang Y.; Sun H.;
J. Biol. Chem. 287:23397-23406(2012)
Cited for: FUNCTION; CATALYTIC ACTIVITY; INTERACTION WITH DBT AND BCKDHA; REGION; CHARACTERIZATION OF VARIANTS LYS-94; THR-167 AND LYS-321;

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.