Reviewed,
UniProtKB/Swiss-Prot Q29ZJ1 (LACG_LACRH)
Last modified
November 25, 2008.
Version 20.
History...
Clusters with 100%,
90%,
50% identity |
Documents (3) |
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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents
Names and origin
| Protein names | Recommended name: 6-phospho-beta-galactosidase EC=3.2.1.85 Alternative name(s): Beta-D-phosphogalactoside galactohydrolase Short name=PGALase P-beta-Gal Short name=PBG | ||
| Gene names |
| ||
| Organism | Lactobacillus rhamnosus | ||
| Taxonomic identifier | 47715 [NCBI] | ||
| Taxonomic lineage | Bacteria › Firmicutes › Lactobacillales › Lactobacillaceae › Lactobacillus |
Protein attributes
| Sequence length | 474 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Catalytic activity | A 6-phospho-beta-D-galactoside + H(2)O = 6-phospho-D-galactose + an alcohol. |
| Pathway | |
| Sequence similarities | Belongs to the glycosyl hydrolase 1 family. |
Ontologies
Keywords | |
|---|---|
| Molecular function | Glycosidase Hydrolase |
Gene Ontology (GO) | |
| Biological process | lactose catabolic process via tagatose-6-phosphate Inferred from electronic annotation. Source: InterPro |
| Molecular function | 6-phospho-beta-galactosidase activity Inferred from electronic annotation. Source: EC cation bindingInferred from electronic annotation. Source: InterPro galactosidase activityInferred from electronic annotation. Source: HAMAP |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
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References
| [1] | "Sequence, organization, transcription and regulation of lactose and galactose operons in Lactobacillus rhamnosus TCELL-1." Tsai Y.-K., Lin T.-H. J. Appl. Microbiol. 100:446-459(2006) [PubMed: 16478484] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: TCELL-1. |
Cross-references
Sequence databases | |
|---|---|
| AY705915 Genomic DNA. Translation: AAW30155.1. | |
3D structure databases | |
| ModBase | Search... |
Family and domain databases | |
| HAMAP | MF_01574. [Tree] |
| InterPro | IPR001360. Glyco_hydro_1. IPR013781. Glyco_hydro_sub_cat. IPR005928. LacG. [Graphical view] |
| Gene3D | G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit. |
| PANTHER | PTHR10353. Glyco_hydro_1. 1 hit. |
| Pfam | PF00232. Glyco_hydro_1. 1 hit. [Graphical view] |
| PRINTS | PR00131. GLHYDRLASE1. |
| TIGRFAMs | TIGR01233. lacG. 1 hit. |
| PROSITE | PS00572. GLYCOSYL_HYDROL_F1_1. 1 hit. PS00653. GLYCOSYL_HYDROL_F1_2. False negative. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | LACG_LACRH | ||||||||
| Accession | Primary (citable) accession number: Q29ZJ1 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||
Relevant documents
| Glycosyl hydrolases Classification of glycosyl hydrolase families and list of entries |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

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