UniProtKB/Swiss-Prot Q9P212: Variant p.His1927Arg

1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1
Gene: PLCE1
Feedback?

Variant information Variant position:

1927 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 Histidine (H) to Arginine (R) at position 1927 (H1927R, p.His1927Arg). 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 polar (H) to large size and basic (R) 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
Other resources:

Links to websites of interest for the variant.

Variant rs2274223 [ dbSNP | Ensembl ]

Sequence information Variant position:

1927 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length:

2302 The length of the canonical sequence.
Location on the sequence:

RTKPIHRNTLNPMWNEQFLF H VHFEDLVFLRFAVVENNSSA 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                         RTKPIHRNTLNPMWNEQFLFHVHFEDLVFLRFAVVENNSSA-

Mouse                         RTKPIHRNTLNPMWNEQFLFRVHFEDLVFLRFAVVENNSSA

Rat                           RTKPIHRNTLNPMWNEQFLFRVHFEDLVFLRFAVVENNSSA

Caenorhabditis elegans        KSKVVQRNSVNPIWNHTTQLRIACVDLAFLRIAVCDSGQNG

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 – 2302	1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1
Domain	1851 – 1976	C2

Literature citations
Regulation of a novel human phospholipase C, PLCepsilon, through membrane targeting by Ras.
Song C.; Hu C.-D.; Masago M.; Kariya K.; Yamawaki-Kataoka Y.; Shibatohge M.; Wu D.; Satoh T.; Kataoka T.;
J. Biol. Chem. 276:2752-2757(2001)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); TISSUE SPECIFICITY; CATALYTIC ACTIVITY; COFACTOR; INTERACTION WITH HRAS AND RAP1A; SUBCELLULAR LOCATION; ACTIVITY REGULATION; VARIANTS ILE-1777 AND ARG-1927; Prediction of the coding sequences of unidentified human genes. XVII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro.
Nagase T.; Kikuno R.; Ishikawa K.; Hirosawa M.; Ohara O.;
DNA Res. 7:143-150(2000)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT ARG-1927; The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
The MGC Project Team;
Genome Res. 14:2121-2127(2004)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT ARG-1927; A novel phospholipase C enriched in pancreas.
Kawasaki H.; Chen E.J.; Springett G.M.; Graybiel A.M.; Housman D.E.;
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1098-2302 (ISOFORMS 1/2); VARIANTS ILE-1777 AND ARG-1927;

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.