Reviewed, UniProtKB/Swiss-Prot Q66PG3 (LARGE_CHICK)

Names and origin

Protein names

Recommended name:
    Glycosyltransferase-like protein LARGE1
    EC=2.4.-.-
Alternative name(s):
    Acetylglucosaminyltransferase-like 1A

Gene names

Name:	LARGE
Synonyms:	LARGE1

Organism

Gallus gallus (Chicken)

Taxonomic identifier

9031 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galliformes › Phasianidae › Phasianinae › Gallus

Protein attributes

Sequence length	756 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Function	Glycosyltransferase which participates in glycosylation of alpha-dystroglycan. May carry out the synthesis of glycoprotein and glycosphingolipid sugar chains. May be involved in the addition of a repeated disaccharide unit By similarity.
Subcellular location	Golgi apparatus membrane; Single-pass type II membrane protein By similarity.
Sequence similarities	Belongs to the glycosyltransferase 8 family.

Ontologies

Keywords
Cellular component	Golgi apparatus Membrane
Domain	Coiled coil Signal-anchor Transmembrane
Molecular function	Glycosyltransferase Transferase
PTM	Glycoprotein
Gene Ontology (GO)
Cellular component	Golgi apparatus Inferred from electronic annotation. Source: UniProtKB-KW integral to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	transferase activity, transferring glycosyl groups Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 756	756	Glycosyltransferase-like protein LARGE1		PRO_0000226809
Regions
	Topological domain	1 – 10	10	Cytoplasmic Potential
	Transmembrane	11 – 31	21	Signal-anchor for type II membrane protein Potential
	Topological domain	32 – 756	725	Lumenal Potential
	Coiled coil	55 – 90	36	Potential
Amino acid modifications
	Glycosylation	97	1	N-linked (GlcNAc...) Potential
	Glycosylation	122	1	N-linked (GlcNAc...) Potential
	Glycosylation	148	1	N-linked (GlcNAc...) Potential
	Glycosylation	272	1	N-linked (GlcNAc...) Potential

Sequences

	Sequence		Length	Mass (Da)
	Q66PG3-1 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: BC9DC75B9349C92E	FASTA	756	88,046
	10 20 30 40 50 60 MLGICRGRRK FLAASLTVLF VPAVTWIYLF AGSFEDGKPV SLSPLESQPH SPRYTASSQR 70 80 90 100 110 120 DRESLEVRMR EVEEENRVLR KQLSLAQGRS PSHHRGNHSK TYSMEEGTGD SESLRAGIVA 130 140 150 160 170 180 GNSSECGQQP AVEKCETIHV AIVCAGYNAS RDVVTLVKSV LFHRRNPLHF HLIADAIAKQ 190 200 210 220 230 240 ILATLFQTWM VPAVRIDFYD ADELKSEVSW IPNKHYSGIY GLMKLVLTKT LPSNLERVIV 250 260 270 280 290 300 LDTDITFATD IAELWAVFHK FKGQQVLGLV ENQSDWYLGN LWKNHRPWPA LGRGYNTGVI 310 320 330 340 350 360 LLLLDKLRKM KWEQMWRLTA ERELMSMLST SLADQDIFNA VIKQNPFLVY QLPCFWNVQL 370 380 390 400 410 420 SDHTRSEQCY RDVSDLKVIH WNSPKKLRVK NKHVEFFRNL YLTFLEYDGN LLRRELFGCP 430 440 450 460 470 480 SEADVNSENL QKQLSEPDED DLCYEFRRER FTVHRTHLYF LHYEYEPASD NTDVTLVAQL 490 500 510 520 530 540 SMDRLQMLEA ICKHWEDPIS LALYLSDAEA QQFLRYAQGS EVLMSRHNVG YHIVYKEGQF 550 560 570 580 590 600 YPVNLLRNVA MKHISTPYMF LSDIDFLPMY GLYEYLRKSV TQLDLANTKK ALIIPAFETL 610 620 630 640 650 660 RYRLSFPKSK AELLSMLDMG TLFTFRYHVW TKGHAPTNFA KWRTATTPYR VEWEADFEPY 670 680 690 700 710 720 VVVRKDCPEY DRRFVGFGWN KVAHIMELDA QEYEFTVLPN AYMIHMPHAP SFDITKFRSN 730 740 750 KQYRICLKTL KEEFQQDMSR HYGFAALKYL TAENNS

References

[1]	"Characterization of the LARGE family of putative glycosyltransferases associated with dystroglycanopathies." Grewal P.K., McLaughlan J.M., Moore C.J., Browning C.A., Hewitt J.E. Glycobiology 15:912-923(2005) [PubMed: 15958417] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	AY662337 mRNA. Translation: AAU12250.1.
IPI	IPI00594194.
RefSeq	NP_001004383.1.
UniGene	Gga.22653
3D structure databases
ModBase	Search...
Protein family/group databases
CAZy	GT49. Glycosyltransferase Family 49. GT8. Glycosyltransferase Family 8.
Genome annotation databases
Ensembl	ENSGALT00000020508; ENSGALP00000020480; ENSGALG00000012559; Gallus gallus. [Genome view]
GeneID	418062.
KEGG	gga:418062.
Organism-specific databases
CTD	418062.
Phylogenomic databases
HOVERGEN	Q66PG3.
Family and domain databases
InterPro	IPR002495. Glyco_trans_8. [Graphical view]
Pfam	PF01501. Glyco_transf_8. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

LARGE_CHICK

Accession

Primary (citable) accession number: Q66PG3

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 7, 2006
Last sequence update:	October 11, 2004
Last modified:	October 13, 2009
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)