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P74521 (GLGA1_SYNY3) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 66. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Glycogen synthase 1
EC=2.4.1.21
Alternative name(s):
Starch [bacterial glycogen] synthase 1
Gene names
Name:glgA1
Synonyms:glgA
Ordered Locus Names:sll0945
OrganismSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifier1111708 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Chroococcales › Synechocystis

Protein attributes

Sequence length477 AA.
Sequence statusComplete.
Protein existenceInferred 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 processGlycogen biosynthesis
   Molecular functionGlycosyltransferase
Transferase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological processglycogen biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionstarch synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 477477Glycogen synthase 1 HAMAP MF_00484
PRO_0000188655

Sites

Binding site151ADP-glucose By similarity

Sequences

Sequence LengthMass (Da)Tools
P74521 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: 40C1B6013938E032

FASTA47754,346
        10         20         30         40         50         60 
MKILFVAAEV SPLAKVGGMG DVVGSLPKVL HQLGHDVRVF MPYYGFIGDK IDVPKEPVWK 

        70         80         90        100        110        120 
GEAMFQQFAV YQSYLPDTKI PLYLFGHPAF DSRRIYGGDD EAWRFTFFSN GAAEFAWNHW 

       130        140        150        160        170        180 
KPEIIHCHDW HTGMIPVWMH QSPDIATVFT IHNLAYQGPW RGLLETMTWC PWYMQGDNVM 

       190        200        210        220        230        240 
AAAIQFANRV TTVSPTYAQQ IQTPAYGEKL EGLLSYLSGN LVGILNGIDT EIYNPAEDRF 

       250        260        270        280        290        300 
ISNVFDADSL DKRVKNKIAI QEETGLEINR NAMVVGIVAR LVEQKGIDLV IQILDRFMSY 

       310        320        330        340        350        360 
TDSQLIILGT GDRHYETQLW QMASRFPGRM AVQLLHNDAL SRRVYAGADV FLMPSRFEPC 

       370        380        390        400        410        420 
GLSQLMAMRY GCIPIVRRTG GLVDTVSFYD PINEAGTGYC FDRYEPLDCF TAMVRAWEGF 

       430        440        450        460        470 
RFKADWQKLQ QRAMRADFSW YRSAGEYIKV YKGVVGKPEE LSPMEEEKIA ELTASYR

« Hide

References

[1]"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S. expand/collapse author list , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
DNA Res. 3:109-136(1996) [PubMed: 8905231] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 27184 / PCC 6803 / N-1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		BA000022 Genomic DNA. Translation: BAA18625.1.
PIRS76496.
RefSeqNP_441947.1. NC_000911.1.

3D structure databases

ProteinModelPortalP74521.
ModBaseSearch...

Protein-protein interaction databases

STRINGP74521.

Protein family/group databases

CAZyGT5. Glycosyltransferase Family 5.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID952804.
GenomeReviewsGene locus sll0945 in contig BA000022_GR.
KEGGsyn:sll0945.
NMPDRfig|1148.1.peg.2048.
PATRIC23841448. VBISynSp132158_2272.

Phylogenomic databases

eggNOGCOG0297.
HOGENOMHBG596384.
OMACGLSQLM.
PhylomeDBP74521.
ProtClustDBPRK00654.

Enzyme and pathway databases

BioCycSSP1148:SLL0945-MONOMER.

Family and domain databases

HAMAPMF_00484. Glycogen_synth.
[Tree]
InterProIPR001296. Glyco_trans_1.
IPR011835. Glycogen/starch_synth.
IPR013534. Starch_synth_cat_dom.
[Graphical view]
KOK00703.
PfamPF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view]
TIGRFAMsTIGR02095. GlgA. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLGA1_SYNY3
AccessionPrimary (citable) accession number: P74521
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: January 25, 2012
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Synechocystis PCC 6803

Synechocystis (strain PCC 6803): entries and gene names

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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