Reviewed,
UniProtKB/Swiss-Prot Q9SD76 (PHSH_ARATH)
Last modified
November 3, 2009.
Version 65.
History...
Clusters with 100%,
90%,
50% identity |
Documents (2) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Alpha-glucan phosphorylase, H isozyme EC=2.4.1.1 Alternative name(s): Starch phosphorylase H | ||||
| Gene names |
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| Organism | Arabidopsis thaliana (Mouse-ear cress) [Complete proteome] | ||||
| Taxonomic identifier | 3702 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › eurosids II › Brassicales › Brassicaceae › Arabidopsis |
Protein attributes
| Sequence length | 841 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at transcript level. |
General annotation (Comments)
| Function | Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties By similarity. |
| Catalytic activity | (1,4-alpha-D-glucosyl)(n) + phosphate = (1,4-alpha-D-glucosyl)(n-1) + alpha-D-glucose 1-phosphate. |
| Cofactor | Pyridoxal phosphate. |
| Subcellular location | Cytoplasm By similarity. |
| Sequence similarities | Belongs to the glycogen phosphorylase family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Carbohydrate metabolism |
| Cellular component | Cytoplasm |
| Ligand | Pyridoxal phosphate |
| Molecular function | Glycosyltransferase Transferase |
| Technical term | Allosteric enzyme Complete proteome |
| Gene Ontology (GO) | |
| Biological process | carbohydrate metabolic process Inferred from electronic annotation. Source: UniProtKB-KW response to cadmium ionInferred from expression pattern. Source: TAIR response to water deprivationInferred from mutant phenotype. Source: TAIR |
| Cellular component | chloroplast Inferred from direct assay. Source: TAIR cytosolTraceable author statement. Source: TAIR |
| Molecular function | phosphorylase activity Inferred from direct assay. Source: TAIR pyridoxal phosphate bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
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References
| [1] | "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana." Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F. Tabata S.Nature 408:820-822(2000) [PubMed: 11130713] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia. |
| [2] | "Empirical analysis of transcriptional activity in the Arabidopsis genome." Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. Ecker J.R.Science 302:842-846(2003) [PubMed: 14593172] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| AL133292 Genomic DNA. Translation: CAB61943.1. AY090236 mRNA. Translation: AAL90900.1. BT003012 mRNA. Translation: AAO23577.1. | |
| IPI | IPI00545039. |
| PIR | T45633. |
| RefSeq | NP_190281.1. |
| UniGene | At.879 |
3D structure databases | |
| HSSP | HSSP built from PDB template 1YGP based on UniProtKB P06738. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | Q9SD76. |
Protein family/group databases | |
| CAZy | GT35. Glycosyltransferase Family 35. |
Proteomic databases | |
| PRIDE | Q9SD76. |
Genome annotation databases | |
| GeneID | 823850. |
| GenomeReviews | Gene locus AT3G46970 in contig BA000014_GR. |
| KEGG | ath:AT3G46970. |
| NMPDR | fig|3702.1.peg.15913. |
Organism-specific databases | |
| TAIR | At3g46970. |
Phylogenomic databases | |
| OMA | LCVVSSH. |
Enzyme and pathway databases | |
| BRENDA | 2.4.1.1. 302. |
Gene expression databases | |
| ArrayExpress | Q9SD76. |
| Genevestigator | Q9SD76. |
| GermOnline | AT3G46970. Arabidopsis thaliana. |
Family and domain databases | |
| InterPro | IPR011833. Glycg_phsphrylas. IPR000811. Glyco_trans_35. [Graphical view] |
| PANTHER | PTHR11468. Glyco_trans_35. 1 hit. |
| Pfam | PF00343. Phosphorylase. 1 hit. [Graphical view] |
| PIRSF | PIRSF000460. Pprylas_GlgP. 1 hit. |
| TIGRFAMs | TIGR02093. P_ylase. 1 hit. |
| PROSITE | PS00102. PHOSPHORYLASE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | PHSH_ARATH | ||||||||
| Accession | Primary (citable) accession number: Q9SD76 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | PPAP (Plant Proteome Annotation Project) | ||||||||
Relevant documents
| Arabidopsis thaliana Arabidopsis thaliana: entries and gene names |
| SIMILARITY comments Index of protein domains and families |

Clusters with


