Reviewed, UniProtKB/Swiss-Prot Q821W4 (GLGA_CHLCV)

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:	CCA_00821

Organism

Chlamydophila caviae [Complete proteome] [HAMAP]

Taxonomic identifier

83557 [NCBI]

Taxonomic lineage

Bacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydophila

Protein attributes

Sequence length	475 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 – 475	475	Glycogen synthase HAMAP MF_00484		PRO_0000188602
Sites
	Binding site	15	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q821W4-1 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: A408DD888D0254DD	FASTA	475	53,376
	10 20 30 40 50 60 MKIIQTAVEF APFIKAGGLG DAVYGLSKAL SESHDVEVLL PFFPLITPSF SSQVIDEKVF 70 80 90 100 110 120 SYEFLGRQHA HSISYSYEGM ILTIIKLDSQ LDLFSTSTIY TEDDTLRFSA FSAAAAAYIG 130 140 150 160 170 180 ELDHVDIVHM HDWHMGLLSG LLKEPNRPHY PKRIFTIHNF SYRGYCSTQL LGTSGISDFG 190 200 210 220 230 240 LSNYQLYRDP QMSVLLKGAL YCSDYITTVS PTYAQEILND YSDYEMHDAI MARRHVFCGI 250 260 270 280 290 300 LNGIDEQIWN PETDASLAVN YSKDLLDAPD VLFTKKEENK NALYEKLGLS YEYSPLMCII 310 320 330 340 350 360 SRIVEQKGPE FMKAAILHAM ENGYALVIVG TCYDPEIQRK FTNLQESLTT SPNIRIILDY 370 380 390 400 410 420 NDPLARLVYG AADMICIPSH FEPCGLTQLI GMRYGTVPLV RSTGGLADTV VTGINGFTFS 430 440 450 460 470 QTDNFNDFLH MLTLAITTYR QEPDIWFQLV EEGMLRSSGL TTMAIHYLGV YNSLL

References

[1]

"Genome sequence of Chlamydophila caviae (Chlamydia psittaci GPIC): examining the role of niche-specific genes in the evolution of the Chlamydiaceae." Read T.D., Myers G.S.A., Brunham R.C., Nelson W.C., Paulsen I.T., Heidelberg J.F., Holtzapple E.K., Khouri H.M., Federova N.B., Carty H.A., Umayam L.A., Haft D.H., Peterson J.D., Beanan M.J., White O., Salzberg S.L., Hsia R.-C., McClarty G. , Rank R.G., Bavoil P.M., Fraser C.M. Nucleic Acids Res. 31:2134-2147(2003) [PubMed: 12682364] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: GPIC.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE015925 Genomic DNA. Translation: AAP05562.1.
RefSeq	NP_829684.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1218506.
GenomeReviews	Gene locus CCA_00821 in contig AE015925_GR.
KEGG	cca:CCA00821.
TIGR	CCA_00821.
Phylogenomic databases
HOGENOM	Q821W4.
OMA	FVGRATH.
Enzyme and pathway databases
BioCyc	CCAV227941:CCA_00821-MON.
BRENDA	2.4.1.21. 304519.
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_CHLCV

Accession

Primary (citable) accession number: Q821W4

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 25, 2003
Last sequence update:	June 1, 2003
Last modified:	November 3, 2009
This is version 32 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)