Q3KKP3 (GLGA_CHLTA) 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:	CTA_0869

Organism

Chlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B) [Complete proteome] [HAMAP]

Taxonomic identifier

315277 [NCBI]

Taxonomic lineage

Bacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydia/Chlamydophila group › Chlamydia

Protein attributes

Sequence length	474 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 – 474	474	Glycogen synthase HAMAP MF_00484		PRO_0000230236
Sites
	Binding site	15	1	ADP-glucose By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q3KKP3 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: 929B0C2366284F9F	FASTA	474	53,325
	10 20 30 40 50 60 MKIIHTAIEF APVIKAGGLG DALYGLAKAL AANHTTEVVI PLYPKLFTLP KEQDLCSIQK 70 80 90 100 110 120 LSYFFAGEQE ATAFSYFYEG IKVTLFKLDT QPELFENAET IYTSDDAFRF CAFSAAAASY 130 140 150 160 170 180 IQKEGANIVH LHDWHTGLVA GLLKQQPCSQ LQKIVLTLHN FGYRGYTTRE ILEASSLNEF 190 200 210 220 230 240 YISQYQLFRD PQTCVLLKGA LYCSDFVTTV SPTYAKEILE DYSDYEIHDA ITARQHHLRG 250 260 270 280 290 300 ILNGIDTTIW GPETDPNLAK NYTKELFETP SIFFEAKAKN KKALYEILGL SLEHSPCVCI 310 320 330 340 350 360 ISRIAEQKGP HFMKQAILHA LENAYTLIII GTCYGNQLHE EFANLQESLA NSPNVRILLT 370 380 390 400 410 420 YSDVLARQIF AAADMICIPS MFEPCGLTQM IGMRYGTVPL VRATGGLADT VANGINGFSF 430 440 450 460 470 FNPHDFYEFR NMLSEAVTTY RTNHDKWQHI VRACLDFSSD LETAANKYLE IYKQ

References

[1]

"Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains." Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D. Infect. Immun. 73:6407-6418(2005) [PubMed: 16177312] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: HAR-13 / ATCC VR-571B.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000051 Genomic DNA. Translation: AAX51079.1.
RefSeq	YP_328627.1. NC_007429.1.
3D structure databases
ProteinModelPortal	Q3KKP3.
ModBase	Search...
Protein-protein interaction databases
STRING	Q3KKP3.
Protein family/group databases
CAZy	GT5. Glycosyltransferase Family 5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3687790.
GenomeReviews	Gene locus CTA_0869 in contig CP000051_GR.
KEGG	cta:CTA_0869.
PATRIC	32023686. VBIChlTra31516_0886.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0297.
HOGENOM	HBG596384.
OMA	LTIHNEA.
PhylomeDB	Q3KKP3.
ProtClustDB	PRK00654.
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_CHLTA

Accession

Primary (citable) accession number: Q3KKP3

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	November 8, 2005
Last modified:	January 25, 2012
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program