Reviewed, UniProtKB/Swiss-Prot Q8KAY6 (GLGA_CHLTE)

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:	CT2012

Organism

Chlorobium tepidum [Complete proteome] [HAMAP]

Taxonomic identifier

1097 [NCBI]

Taxonomic lineage

Bacteria › Chlorobi › Chlorobia › Chlorobiales › Chlorobiaceae › Chlorobaculum

Protein attributes

Sequence length	488 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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 – 488	488	Glycogen synthase HAMAP MF_00484		PRO_0000188605
Sites
	Binding site	20	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8KAY6-1 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: AD02A32AD2398740	FASTA	488	55,082
	10 20 30 40 50 60 MARRNFKVLY VSGESSPFVR VSSLADYMAS FPQALEEEGF EARIMMPKYG IINDRKFRLH 70 80 90 100 110 120 DVLRLSDIEV PLKDKTDMLH IKVTALPSSK IQTYFLYNEK YFKRYGLFSD ISLGGDHKGS 130 140 150 160 170 180 AERIIFFSVG VMETLVRLGW QPDIIHCHDW HAGLVALLAK TRYAKHDFFK KVKVVQTIHN 190 200 210 220 230 240 VYRQGVFPSK AFQKHLDPEV CDALDMEGGE VNLLATGIKH ADLVTTTSDR YARQLLDDPE 250 260 270 280 290 300 LSFGMDKALK ACGDRFHGIL NGMDTRQWNP SSDKLIKKRY SAEQPEMKLE DKKVLLEEVG 310 320 330 340 350 360 LPFSEETPVV GVIGSFDQYQ GAEIVKASLA KLLELDIQLI VFGSGDKEFD QALKETAEEN 370 380 390 400 410 420 EEKMAFRPEF TDAFYHQMIA GLDILLMTSR IEACGMMQMF AMNYGTVPVA YAGGGIVDTI 430 440 450 460 470 480 EEVSGDKGTG FIFTDYTPEA LTAKLQEALA LFANRERWSA LMLECMGRDF SWSTSAGQYA ELYRNLLG

References

[1]

"The complete genome sequence of Chlorobium tepidum TLS, a photosynthetic, anaerobic, green-sulfur bacterium." Eisen J.A., Nelson K.E., Paulsen I.T., Heidelberg J.F., Wu M., Dodson R.J., DeBoy R.T., Gwinn M.L., Nelson W.C., Haft D.H., Hickey E.K., Peterson J.D., Durkin A.S., Kolonay J.F., Yang F., Holt I.E., Umayam L.A., Mason T.M. , Brenner M., Shea T.P., Parksey D.S., Nierman W.C., Feldblyum T.V., Hansen C.L., Craven M.B., Radune D., Vamathevan J.J., Khouri H.M., White O., Gruber T.M., Ketchum K.A., Venter J.C., Tettelin H., Bryant D.A., Fraser C.M. Proc. Natl. Acad. Sci. U.S.A. 99:9509-9514(2002) [PubMed: 12093901] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49652 / DSM 12025 / TLS.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE006470 Genomic DNA. Translation: AAM73230.1.
RefSeq	NP_662888.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1007549.
GenomeReviews	Gene locus CT2012 in contig AE006470_GR.
KEGG	cte:CT2012.
NMPDR	fig|194439.1.peg.1982.
TIGR	CT2012.
Phylogenomic databases
HOGENOM	Q8KAY6.
OMA	RMFAGSD.
Enzyme and pathway databases
BioCyc	CTEP194439:CT_2012-MON.
BRENDA	2.4.1.21. 189605.
Family and domain databases
HAMAP	MF_00484. [Tree]
InterPro	IPR011835. GlgA. IPR001296. Glyco_trans_1. IPR013534. Glyco_transf_5. [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_CHLTE

Accession

Primary (citable) accession number: Q8KAY6

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 25, 2002
Last sequence update:	October 1, 2002
Last modified:	November 3, 2009
This is version 37 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)