D5C6R3 (D5C6R3_ENTCC) Unreviewed, UniProtKB/TrEMBL
Last modified
May 1, 2013.
Version 22.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry infoCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry infoCustomize orderNames and origin
| Protein names | Recommended name: Beta-galactosidase HAMAP-Rule MF_01687 Short name=Beta-gal HAMAP-Rule MF_01687 EC=3.2.1.23 HAMAP-Rule MF_01687 Alternative name(s): Lactase HAMAP-Rule MF_01687 | ||||
| Gene names |
| ||||
| Organism | Enterobacter cloacae subsp. cloacae (strain ATCC 13047 / DSM 30054 / NBRC 13535 / NCDC 279-56) [Complete proteome] [HAMAP] EMBL ADF63225.1 | ||||
| Taxonomic identifier | 716541 [NCBI] | ||||
| Taxonomic lineage | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Enterobacter › Enterobacter cloacae complex › ![]() |
Protein attributes
| Sequence length | 1022 AA. |
| Sequence status | Complete. |
| Protein existence | Inferred from homology |
General annotation (Comments)
| Catalytic activity | Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides. SAAS SAAS013812 HAMAP-Rule MF_01687 |
| Cofactor | Binds 1 sodium ion per monomer By similarity. HAMAP-Rule MF_01687 Binds 2 magnesium ions per monomer By similarity. HAMAP-Rule MF_01687 |
| Subunit structure | Homotetramer By similarity. HAMAP-Rule MF_01687 |
| Sequence similarities | Belongs to the glycosyl hydrolase 2 family. HAMAP-Rule MF_01687 |
Ontologies
| Keywords | |
|---|---|
| Ligand | Magnesium HAMAP-Rule MF_01687 Metal-binding HAMAP-Rule MF_01687 Sodium HAMAP-Rule MF_01687 |
| Molecular function | Glycosidase HAMAP-Rule MF_01687 SAAS SAAS023230 Hydrolase |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Biological_process | carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro |
| Cellular_component | beta-galactosidase complex Inferred from electronic annotation. Source: InterPro |
| Molecular_function | beta-galactosidase activity Inferred from electronic annotation. Source: EC carbohydrate bindingInferred from electronic annotation. Source: InterPro magnesium ion bindingInferred from electronic annotation. Source: HAMAP |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Regions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Region | 536 – 539 | 4 | Substrate binding By similarity HAMAP-Rule MF_01687 | ||||||
Sites | |||||||||
| Active site | 460 | 1 | Proton donor By similarity HAMAP-Rule MF_01687 | ||||||
| Active site | 536 | 1 | Nucleophile By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 200 | 1 | Sodium By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 415 | 1 | Magnesium 1 By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 417 | 1 | Magnesium 1 By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 460 | 1 | Magnesium 1 By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 596 | 1 | Magnesium 2 By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 600 | 1 | Sodium; via carbonyl oxygen By similarity HAMAP-Rule MF_01687 | ||||||
| Metal binding | 603 | 1 | Sodium By similarity HAMAP-Rule MF_01687 | ||||||
| Binding site | 101 | 1 | Substrate By similarity HAMAP-Rule MF_01687 | ||||||
| Binding site | 200 | 1 | Substrate By similarity HAMAP-Rule MF_01687 | ||||||
| Binding site | 460 | 1 | Substrate By similarity HAMAP-Rule MF_01687 | ||||||
| Binding site | 603 | 1 | Substrate By similarity HAMAP-Rule MF_01687 | ||||||
| Binding site | 998 | 1 | Substrate By similarity HAMAP-Rule MF_01687 | ||||||
| Site | 356 | 1 | Transition state stabilizer By similarity HAMAP-Rule MF_01687 | ||||||
| Site | 390 | 1 | Transition state stabilizer By similarity HAMAP-Rule MF_01687 | ||||||
Sequences
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References
| [1] | "Complete genome sequence of Enterobacter cloacae subsp. cloacae type strain ATCC 13047." Ren Y., Ren Y., Zhou Z., Guo X., Li Y., Feng L., Wang L. J. Bacteriol. 192:2463-2464(2010) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 13047 / DSM 30054 / NBRC 13535 / NCDC 279-56. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | CP001918 Genomic DNA. Translation: ADF63225.1. |
| RefSeq | YP_003614174.1. NC_014121.1. |
3D structure databases | |
| ProteinModelPortal | D5C6R3. |
| ModBase | Search... |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| EnsemblBacteria | ADF63225; ADF63225; ECL_03691. |
| GeneID | 9126168. |
| KEGG | enc:ECL_03691. |
| PATRIC | 38458276. VBIEntClo148801_3849. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| HOGENOM | HOG000252443. |
| KO | K01190. |
Enzyme and pathway databases | |
| BioCyc | ECLO716541:GH13-3657-MONOMER. |
Family and domain databases | |
| Gene3D | 2.60.40.320. 2 hits. 2.70.98.10. 1 hit. 3.20.20.80. 1 hit. |
| HAMAP | MF_01687. Beta_gal. |
| InterPro | IPR004199. B-gal_small/dom_5. IPR011013. Gal_mutarotase_SF_dom. IPR008979. Galactose-bd-like. IPR014718. Glyco_hydro-type_carb-bd_sub. IPR006101. Glyco_hydro_2. IPR013812. Glyco_hydro_2/20_Ig-like. IPR023232. Glyco_hydro_2_AS. IPR023933. Glyco_hydro_2_beta_Galsidase. IPR023230. Glyco_hydro_2_CS. IPR006102. Glyco_hydro_2_Ig-like. IPR006104. Glyco_hydro_2_N. IPR006103. Glyco_hydro_2_TIM. IPR013781. Glyco_hydro_catalytic_dom. IPR017853. Glycoside_hydrolase_SF. [Graphical view] |
| Pfam | PF02929. Bgal_small_N. 1 hit. PF00703. Glyco_hydro_2. 1 hit. PF02836. Glyco_hydro_2_C. 1 hit. PF02837. Glyco_hydro_2_N. 1 hit. [Graphical view] |
| PRINTS | PR00132. GLHYDRLASE2. |
| SMART | SM01038. Bgal_small_N. 1 hit. [Graphical view] |
| SUPFAM | SSF49785. Gal_bind_like. 1 hit. SSF74650. Gal_mut_like. 1 hit. SSF49303. Glyco_hydro_2Ig. 2 hits. SSF51445. Glyco_hydro_cat. 1 hit. |
| PROSITE | PS00719. GLYCOSYL_HYDROL_F2_1. 1 hit. PS00608. GLYCOSYL_HYDROL_F2_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | D5C6R3_ENTCC | ||||||||
| Accession | Primary (citable) accession number: D5C6R3 | ||||||||
| Entry history |
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| Entry status | Unreviewed (UniProtKB/TrEMBL) | ||||||||

Clusters with
