Q3APL6 (GLGA_CHLCH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Glycogen synthase
EC=2.4.1.21

Alternative name(s):
Starch [bacterial glycogen] synthase

Gene names

Name:	glgA
Ordered Locus Names:	Cag_1808

Organism

Chlorobium chlorochromatii (strain CaD3) [Complete proteome] [HAMAP]

Taxonomic identifier

340177 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Bacteroidetes/Chlorobi group › Chlorobi › Chlorobia › Chlorobiales › Chlorobiaceae › Chlorobium/Pelodictyon group › Chlorobium › Chlorobium chlorochromatii

Protein attributes

Sequence length	489 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Synthesizes alpha-1,4-glucan chains using ADP-glucose By similarity. HAMAP-Rule MF_00484
Catalytic activity	ADP-glucose + (1,4-alpha-D-glucosyl)(n) = ADP + (1,4-alpha-D-glucosyl)(n+1). HAMAP-Rule MF_00484
Pathway	Glycan biosynthesis; glycogen biosynthesis. HAMAP-Rule 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: UniProtKB-HAMAP
Molecular_function	starch synthase activity Inferred from electronic annotation. Source: UniProtKB-HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 489	489	Glycogen synthase HAMAP-Rule MF_00484		PRO_0000230238
Sites
	Binding site	20	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q3APL6 [UniParc]. Last modified November 22, 2005. Version 1. Checksum: 49432B9DB5E06A7C	FASTA	489	55,626
	10 20 30 40 50 60 MSRRNSKVLY VSGEVAPFVR ITALADFMAS FPQTVEDEGF EARIMMPKYG IINDRKFRLH 70 80 90 100 110 120 DVLRLSDIEV HLKDKVDMLD VKVTALPSSK IQTYFLYNEK YFKRHAWFPD LSTGNDARVT 130 140 150 160 170 180 VEKIVFFNVG VLETLLRLGW KPDIIHCNDW HTALIPLLLK TMYASHEFFR NVKTLFSIHN 190 200 210 220 230 240 AYRQGNFPLK HFQRLLPDEV CAGLHCVKDE VNLLFTGIDH VELLTTTSPR YAECLRGDTP 250 260 270 280 290 300 EAFGVGKRLL ERELPLHGMV NGLDARQWNP AIDKMIKKRY STENMNGKVE NRKMLLEEMK 310 320 330 340 350 360 LPWRDGMPLV GFIATFDDYQ GAKLLADSLE KLIAQDIQLV IIGFGDKKCE QRFQEFVVAH 370 380 390 400 410 420 PEQVSVQAEC SDSFLHLAIA GLDLLLMPSK VESCGMLQMS AMTYGTIPIA RATGGIVETI 430 440 450 460 470 480 QDHGENLGTG FLFDDYSVEG LSGRLADALR CFHDDECWPA LVERAMSSDF SWHNTAEAYG QLYRNLLGK

References

[1]

"Complete sequence of Chlorobium chlorochromatii CaD3." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P. Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CaD3.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000108 Genomic DNA. Translation: ABB29059.1.
RefSeq	YP_380102.1. NC_007514.1.
3D structure databases
ProteinModelPortal	Q3APL6.
ModBase	Search...
Protein-protein interaction databases
STRING	340177.Cag_1808.
Protein family/group databases
CAZy	GT5. Glycosyltransferase Family 5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ABB29059; ABB29059; Cag_1808.
GeneID	3746923.
KEGG	cch:Cag_1808.
PATRIC	21371380. VBIChlChl46571_1884.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0297.
HOGENOM	HOG000294940.
KO	K00703.
OMA	GRHPENV.
OrthoDB	EOG6JTC6Z.
ProtClustDB	PRK14098.
Enzyme and pathway databases
BioCyc	CCHL340177:GHBW-1823-MONOMER.
UniPathway	UPA00164.
Family and domain databases
HAMAP	MF_00484. Glycogen_synth.
InterPro	IPR001296. Glyco_trans_1. IPR011835. Glycogen/starch_synth. 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

GLGA_CHLCH

Accession

Primary (citable) accession number: Q3APL6

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	November 22, 2005
Last modified:	November 13, 2013
This is version 52 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program