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Q46LU1 (GLGA_PROMT) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 54. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glycogen synthase

EC=2.4.1.21
Alternative name(s):
Starch [bacterial glycogen] synthase
Gene names
Name:glgA
Ordered Locus Names:PMN2A_0045
OrganismProchlorococcus marinus (strain NATL2A) [Complete proteome] [HAMAP]
Taxonomic identifier59920 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus

Protein attributes

Sequence length487 AA.
Sequence statusComplete.
Protein existenceInferred 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 processGlycogen biosynthesis
   Molecular functionGlycosyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglycogen biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Molecular_functionstarch synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 487487Glycogen synthase HAMAP-Rule MF_00484
PRO_0000230255

Sites

Binding site151ADP-glucose By similarity

Sequences

Sequence LengthMass (Da)Tools
Q46LU1 [UniParc].

Last modified September 13, 2005. Version 1.
Checksum: B80DC87777FA49FF

FASTA48755,507
        10         20         30         40         50         60 
MRILFAAAEC APMIKVGGMG DVVGSLPPAL KKLGHDVRLI IPGYGKLWTL MDIAPEPIFR 

        70         80         90        100        110        120 
SNTMGVDFSV FETKHPSNGL PIYLVGHPCF DSERIYGGED EDWRFTFFAS AVSEFAWNSW 

       130        140        150        160        170        180 
KPQVLHCHDW HTGMIPVWMH QDPEISTVFT IHNLKYQGPW RWKLDQITWC PWYMHGDHTM 

       190        200        210        220        230        240 
ASAMLYADRV NAVSPTYSRE IRTSEYGEKL EGLLNYISGK LRGILNGVDL DEWNPATDNS 

       250        260        270        280        290        300 
LPAKFSVDNI SGRAINKRVL QERMGLEVNP DKYLMGMVGR LVDQKGIDLL LQVANRLLSY 

       310        320        330        340        350        360 
TDSQVVVLGT GDRYLESSLW QLAIEYPGRF SVFLTYDDAL SRLIYGGADA FLMPSRFEPC 

       370        380        390        400        410        420 
GISQLLAMRY GAIPIVRKVG GLVDTVEPYN PMNETGSGFC FDRYEPIDFY TSLVRSWEEY 

       430        440        450        460        470        480 
RHQKSWKQLQ LRAMSNKYSW DRSAKEYELM YKDVCGIKEP SPDAAEVEKF SYGQEADPSR 


KGKKIKL 

« Hide

References

[1]"Patterns and implications of gene gain and loss in the evolution of Prochlorococcus."
Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M., Richardson P., Chisholm S.W.
PLoS Genet. 3:2515-2528(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: NATL2A.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000095 Genomic DNA. Translation: AAZ57537.1.
RefSeqYP_291240.1. NC_007335.2.

3D structure databases

ProteinModelPortalQ46LU1.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING59920.PMN2A_0045.

Protein family/group databases

CAZyGT5. Glycosyltransferase Family 5.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAZ57537; AAZ57537; PMN2A_0045.
GeneID3605414.
KEGGpmn:PMN2A_0045.
PATRIC23023427. VBIProMar14922_0657.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0297.
HOGENOMHOG000294940.
KOK00703.
OMAPYHDESQ.
OrthoDBEOG6JTC6Z.
PhylomeDBQ46LU1.

Enzyme and pathway databases

BioCycPMAR59920:GI1O-671-MONOMER.
UniPathwayUPA00164.

Family and domain databases

HAMAPMF_00484. Glycogen_synth.
InterProIPR001296. Glyco_trans_1.
IPR011835. Glycogen/starch_synth.
IPR013534. Starch_synth_cat_dom.
[Graphical view]
PfamPF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view]
TIGRFAMsTIGR02095. glgA. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLGA_PROMT
AccessionPrimary (citable) accession number: Q46LU1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: September 13, 2005
Last modified: July 9, 2014
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways