Reviewed, UniProtKB/Swiss-Prot Q3M3R4 (GLGA2_ANAVT)

Names and origin

Protein names

Recommended name:
    Glycogen synthase 2
    EC=2.4.1.21
Alternative name(s):
    Starch [bacterial glycogen] synthase 2

Gene names

Name:	glgA2
Ordered Locus Names:	Ava_4775

Organism

Anabaena variabilis (strain ATCC 29413 / PCC 7937) [Complete proteome] [HAMAP]

Taxonomic identifier

240292 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Anabaena

Protein attributes

Sequence length	472 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Synthesizes alpha-1,4-glucan chains using ADP-glucose. HAMAP MF_00484
Catalytic activity	ADP-glucose + (1,4-alpha-D-glucosyl)(n) = ADP + (1,4-alpha-D-glucosyl)(n+1). HAMAP MF_00484
Pathway	Glycan biosynthesis; glycogen biosynthesis. HAMAP MF_00484
Sequence similarities	Belongs to the glycosyltransferase 1 family. Bacterial/plant glycogen synthase subfamily.

Ontologies

Keywords
Biological process	Glycogen biosynthesis
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycogen biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	starch synthase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 472	472	Glycogen synthase 2 HAMAP MF_00484		PRO_0000230233
Sites
	Binding site	15	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q3M3R4-1 [UniParc]. Last modified October 25, 2005. Version 1. Checksum: A71DA665B861DD96	FASTA	472	54,203
	10 20 30 40 50 60 MRILFVAAEA APIAKVGGMG DVVGALPKVL RKMGHDVRIF LPYYGFLPDK MEIPKDPIWK 70 80 90 100 110 120 GYAMFQDFTV HEAVLPGTDV PLYLFGHPAF NPRRIYSGDD EDWRFTLFSN GAAEFCWNYW 130 140 150 160 170 180 KPEIIHCHDW HTGMIPVWMN QSPDITTVFT IHNLAYQGPW RWYLDKITWC PWYMQGHNTM 190 200 210 220 230 240 AAAVQFADRV NTVSPTYAEQ IKTPAYGEKI EGLLSFISGK LSGIVNGIDT EVYDPANDKF 250 260 270 280 290 300 IAQTFTADTL DKRKANKIAL QEEVGLEVNS NAFLIGMVTR LVEQKGLDLV IQMLDRFMAY 310 320 330 340 350 360 TDAQFVLLGT GDRYYETQMW QLASRYPGRM ATYLLYNDAL SRRIYAGSDA FLMPSRFEPC 370 380 390 400 410 420 GISQMMALRY GSIPIVRRTG GLVDTVSHHD PVNEAGTGYC FDRYEPLDLF TCMIRAWEGF 430 440 450 460 470 RYKPQWQELQ KRGMSQDFSW YKSAKEYDRL YRSIYGLPEA EETQPELILA NQ

References

[1]

"Complete sequence of Anabaena variabilis ATCC 29413." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyrpides N., Mavrommatis K., Richardson P. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000117 Genomic DNA. Translation: ABA24372.1.
RefSeq	YP_325267.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	Q3M3R4.
Protein family/group databases
CAZy	GT5. Glycosyltransferase Family 5.
Genome annotation databases
GeneID	3679506.
GenomeReviews	Gene locus Ava_4775 in contig CP000117_GR.
KEGG	ava:Ava_4775.
NMPDR	fig|240292.3.peg.3601.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0297.
HOGENOM	HBG596384.
OMA	LFAVSEC.
PhylomeDB	Q3M3R4.
Enzyme and pathway databases
BioCyc	AVAR240292:AVA_4775-MONOMER.
Family and domain databases
HAMAP	MF_00484. Glycogen_synth. [Tree]
InterPro	IPR011835. GlgA. IPR001296. Glyco_trans_1. IPR013534. Starch_synth_cat_dom. [Graphical view]
Pfam	PF08323. Glyco_transf_5. 1 hit. PF00534. Glycos_transf_1. 1 hit. [Graphical view]
TIGRFAMs	TIGR02095. glgA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

GLGA2_ANAVT

Accession

Primary (citable) accession number: Q3M3R4

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	October 25, 2005
Last modified:	February 9, 2010
This is version 26 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)