UniProtKB/Swiss-Prot Q8WZA1: Variant p.Met623Val

Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1
Gene: POMGNT1
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Variant information Variant position:

623 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 Methionine (M) to Valine (V) at position 623 (M623V, p.Met623Val). 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:

Similar physico-chemical property. Both residues are medium size and hydrophobic. 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 rs6659553 [ dbSNP | Ensembl ]

Sequence information Variant position:

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

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

DVRGNHRGLWRLFRKKNHFL M VGVPASPYSVKKPPSVTPIF 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                         DVRGNHRGLWRLFRKKNHFLMVGVPASPYSVKKPPSVTPIF

Mouse                         DVRGNHRGLWRLFRKKNHFLVVGVPASPYSVKKPPSVTPIF

Rat                           DVRGNHRGLWRLFRKKNHFLVVGVPASPYSVKKPPSVTPIF

Bovine                        DVRGNHRGLWRLFRKKNHFLVVGVPASPYSMKKPPSITPIF

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 – 660	Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1
Topological domain	59 – 660	Lumenal
Region	300 – 646	Catalytic
Beta strand	619 – 627

Literature citations
Muscular dystrophy and neuronal migration disorder caused by mutations in a glycosyltransferase, POMGnT1.
Yoshida A.; Kobayashi K.; Manya H.; Taniguchi K.; Kano H.; Mizuno M.; Inazu T.; Mitsuhashi H.; Takahashi S.; Takeuchi M.; Herrmann R.; Straub V.; Talim B.; Voit T.; Topaloglu H.; Toda T.; Endo T.;
Dev. Cell 1:717-724(2001)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); FUNCTION; CATALYTIC ACTIVITY; PATHWAY; SUBCELLULAR LOCATION; TOPOLOGY; BIOPHYSICOCHEMICAL PROPERTIES; TISSUE SPECIFICITY; VARIANTS MDDGA3 ARG-493 AND ASN-550; VARIANT VAL-623; MUTAGENESIS OF 1-MET--ILE-65; Worldwide distribution and broader clinical spectrum of muscle-eye-brain disease.
Taniguchi K.; Kobayashi K.; Saito K.; Yamanouchi H.; Ohnuma A.; Hayashi Y.K.; Manya H.; Jin D.K.; Lee M.; Parano E.; Falsaperla R.; Pavone P.; Coster R.V.; Talim B.; Steinbrecher A.; Straub V.; Nishino I.; Topaloglu H.; Voit T.; Endo T.; Toda T.;
Hum. Mol. Genet. 12:527-534(2003)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); VARIANTS MDDGA3 LYS-223 AND TYR-269; VARIANT VAL-623; The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment.
Clark H.F.; Gurney A.L.; Abaya E.; Baker K.; Baldwin D.T.; Brush J.; Chen J.; Chow B.; Chui C.; Crowley C.; Currell B.; Deuel B.; Dowd P.; Eaton D.; Foster J.S.; Grimaldi C.; Gu Q.; Hass P.E.; Heldens S.; Huang A.; Kim H.S.; Klimowski L.; Jin Y.; Johnson S.; Lee J.; Lewis L.; Liao D.; Mark M.R.; Robbie E.; Sanchez C.; Schoenfeld J.; Seshagiri S.; Simmons L.; Singh J.; Smith V.; Stinson J.; Vagts A.; Vandlen R.L.; Watanabe C.; Wieand D.; Woods K.; Xie M.-H.; Yansura D.G.; Yi S.; Yu G.; Yuan J.; Zhang M.; Zhang Z.; Goddard A.D.; Wood W.I.; Godowski P.J.; Gray A.M.;
Genome Res. 13:2265-2270(2003)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT VAL-623; Complete sequencing and characterization of 21,243 full-length human cDNAs.
Ota T.; Suzuki Y.; Nishikawa T.; Otsuki T.; Sugiyama T.; Irie R.; Wakamatsu A.; Hayashi K.; Sato H.; Nagai K.; Kimura K.; Makita H.; Sekine M.; Obayashi M.; Nishi T.; Shibahara T.; Tanaka T.; Ishii S.; Yamamoto J.; Saito K.; Kawai Y.; Isono Y.; Nakamura Y.; Nagahari K.; Murakami K.; Yasuda T.; Iwayanagi T.; Wagatsuma M.; Shiratori A.; Sudo H.; Hosoiri T.; Kaku Y.; Kodaira H.; Kondo H.; Sugawara M.; Takahashi M.; Kanda K.; Yokoi T.; Furuya T.; Kikkawa E.; Omura Y.; Abe K.; Kamihara K.; Katsuta N.; Sato K.; Tanikawa M.; Yamazaki M.; Ninomiya K.; Ishibashi T.; Yamashita H.; Murakawa K.; Fujimori K.; Tanai H.; Kimata M.; Watanabe M.; Hiraoka S.; Chiba Y.; Ishida S.; Ono Y.; Takiguchi S.; Watanabe S.; Yosida M.; Hotuta T.; Kusano J.; Kanehori K.; Takahashi-Fujii A.; Hara H.; Tanase T.-O.; Nomura Y.; Togiya S.; Komai F.; Hara R.; Takeuchi K.; Arita M.; Imose N.; Musashino K.; Yuuki H.; Oshima A.; Sasaki N.; Aotsuka S.; Yoshikawa Y.; Matsunawa H.; Ichihara T.; Shiohata N.; Sano S.; Moriya S.; Momiyama H.; Satoh N.; Takami S.; Terashima Y.; Suzuki O.; Nakagawa S.; Senoh A.; Mizoguchi H.; Goto Y.; Shimizu F.; Wakebe H.; Hishigaki H.; Watanabe T.; Sugiyama A.; Takemoto M.; Kawakami B.; Yamazaki M.; Watanabe K.; Kumagai A.; Itakura S.; Fukuzumi Y.; Fujimori Y.; Komiyama M.; Tashiro H.; Tanigami A.; Fujiwara T.; Ono T.; Yamada K.; Fujii Y.; Ozaki K.; Hirao M.; Ohmori Y.; Kawabata A.; Hikiji T.; Kobatake N.; Inagaki H.; Ikema Y.; Okamoto S.; Okitani R.; Kawakami T.; Noguchi S.; Itoh T.; Shigeta K.; Senba T.; Matsumura K.; Nakajima Y.; Mizuno T.; Morinaga M.; Sasaki M.; Togashi T.; Oyama M.; Hata H.; Watanabe M.; Komatsu T.; Mizushima-Sugano J.; Satoh T.; Shirai Y.; Takahashi Y.; Nakagawa K.; Okumura K.; Nagase T.; Nomura N.; Kikuchi H.; Masuho Y.; Yamashita R.; Nakai K.; Yada T.; Nakamura Y.; Ohara O.; Isogai T.; Sugano S.;
Nat. Genet. 36:40-45(2004)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2); VARIANT VAL-623; Submission
Mural R.J.; Istrail S.; Sutton G.G.; Florea L.; Halpern A.L.; Mobarry C.M.; Lippert R.; Walenz B.; Shatkay H.; Dew I.; Miller J.R.; Flanigan M.J.; Edwards N.J.; Bolanos R.; Fasulo D.; Halldorsson B.V.; Hannenhalli S.; Turner R.; Yooseph S.; Lu F.; Nusskern D.R.; Shue B.C.; Zheng X.H.; Zhong F.; Delcher A.L.; Huson D.H.; Kravitz S.A.; Mouchard L.; Reinert K.; Remington K.A.; Clark A.G.; Waterman M.S.; Eichler E.E.; Adams M.D.; Hunkapiller M.W.; Myers E.W.; Venter J.C.;
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]; VARIANT VAL-623; 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); VARIANTS VAL-250 AND VAL-623; Cloning and expression of a novel UDP-GlcNAc:alpha-D-mannoside beta-1,2-N-acetylglucosaminyltransferase homologous to UDP-GlcNAc:alpha-3-D-mannoside beta-1,2-N-acetylglucosaminyltransferase I.
Zhang W.; Betel D.; Schachter H.;
Biochem. J. 361:153-162(2002)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 84-660 (ISOFORM 1); FUNCTION; CATALYTIC ACTIVITY; BIOPHYSICOCHEMICAL PROPERTIES; PATHWAY; TISSUE SPECIFICITY; VARIANT VAL-623;

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.