Q6NCT7 (GLGA_RHOPA) 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
Synonyms:	glgA1
Ordered Locus Names:	RPA0382

Organism

Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) [Complete proteome] [HAMAP]

Taxonomic identifier

258594 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Rhodopseudomonas

Protein attributes

Sequence length	483 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: UniProtKB-KW
Molecular function	starch synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 483	483	Glycogen synthase HAMAP MF_00484		PRO_0000188641
Sites
	Binding site	18	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q6NCT7 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 5CA0D7C2F4E93627	FASTA	483	51,088
	10 20 30 40 50 60 MTTLAVLSVA SELFPLIKTG GLADVAGALP AALRANDVAV TSLLPGYPAV LGGIEDPQQV 70 80 90 100 110 120 HSFNELFGGT ARLLAARCGD LDLFVLDAPH LYVRPGNPYV GPDGKDWPDN GLRFAALAQV 130 140 150 160 170 180 GAALGQGLLP HYKPDVLHAH DWQTGLLPAY LKYSGRPGPK TVFTIHNLAF QGRFPYELLG 190 200 210 220 230 240 RLGLPERAFG LDGIEYYGGI GYLKAGLQLA DRITTVSPTY AAEIQGSEAG MGLDGLLRLR 250 260 270 280 290 300 ADRLSGILNG IDTDVWNPAS DALISATYDV ESIAARARNK KVLQARFGLK PEPGALLYGV 310 320 330 340 350 360 ISRLSWQKGL DLLLEALPQL IGGGAQLALL GSGDAELEQG YAAAARKYPG QVGAVIGYDE 370 380 390 400 410 420 ALAHQIQAGA DALLVPSRFE PCGLTQLCAL RYGAVPVVAR VGGLADTVVD ANEMATATGV 430 440 450 460 470 480 ATGVQFAPVT TDALIKAFGK TRALFADVVA WRNLQINGMT TDVSWKNPAQ HYAKLYRDLV AER

References

[1]

"Complete genome sequence of the metabolically versatile photosynthetic bacterium Rhodopseudomonas palustris." Larimer F.W., Chain P., Hauser L., Lamerdin J.E., Malfatti S., Do L., Land M.L., Pelletier D.A., Beatty J.T., Lang A.S., Tabita F.R., Gibson J.L., Hanson T.E., Bobst C., Torres y Torres J.L., Peres C., Harrison F.H., Gibson J., Harwood C.S. Nat. Biotechnol. 22:55-61(2004) [PubMed: 14704707] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-98 / CGA009.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX572594 Genomic DNA. Translation: CAE25826.1.
RefSeq	NP_945735.1. NC_005296.1.
3D structure databases
ProteinModelPortal	Q6NCT7.
SMR	Q6NCT7. Positions 5-481.
ModBase	Search...
Protein family/group databases
CAZy	GT5. Glycosyltransferase Family 5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2689178.
GenomeReviews	Gene locus RPA0382 in contig BX571963_GR.
KEGG	rpa:RPA0382.
NMPDR	fig|258594.1.peg.379.
PATRIC	23284909. VBIRhoPal84835_0403.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG596384.
OMA	DWQAGLV.
ProtClustDB	PRK14099.
Enzyme and pathway databases
BioCyc	RPAL258594:RPA0382-MONOMER.
Family and domain databases
HAMAP	MF_00484. Glycogen_synth. [Tree]
InterPro	IPR001296. Glyco_trans_1. IPR011835. Glycogen/starch_synth. IPR013534. Starch_synth_cat_dom. [Graphical view]
KO	K00703.
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_RHOPA

Accession

Primary (citable) accession number: Q6NCT7

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 15, 2005
Last sequence update:	July 5, 2004
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program