| IED ID | IndEnz0018000973 |
| Enzyme Type ID | peroxidase000973 |
| Protein Name |
Beta-galactosidase 1 Lactase 1 EC 3.2.1.23 |
| Gene Name | BGAL1 At3g13750 MMM17.1 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MGSKPNAMKNVVAMAAVSALFLLGFLVCSVSGSVSYDSRAITINGKRRILISGSIHYPRSTPEMWPDLIRKAKEGGLDVIQTYVFWNGHEPSPGKYYFEGNYDLVKFVKLVQQSGLYLHLRIGPYVCAEWNFGGFPVWLKYIPGISFRTDNGPFKAQMQRFTTKIVNMMKAERLFESQGGPIILSQIENEYGPMEYELGAPGRSYTNWAAKMAVGLGTGVPWVMCKQDDAPDPIINACNGFYCDYFSPNKAYKPKMWTEAWTGWFTKFGGPVPYRPAEDMAFSVARFIQKGGSFINYYMYHGGTNFGRTAGGPFIATSYDYDAPLDEYGLERQPKWGHLKDLHRAIKLCEPALVSGEPTRMPLGNYQEAHVYKSKSGACSAFLANYNPKSYAKVSFGNNHYNLPPWSISILPDCKNTVYNTARVGAQTSRMKMVRVPVHGGLSWQAYNEDPSTYIDESFTMVGLVEQINTTRDTSDYLWYMTDVKVDANEGFLRNGDLPTLTVLSAGHAMHVFINGQLSGSAYGSLDSPKLTFRKGVNLRAGFNKIAILSIAVGLPNVGPHFETWNAGVLGPVSLNGLNGGRRDLSWQKWTYKVGLKGESLSLHSLSGSSSVEWAEGAFVAQKQPLTWYKTTFSAPAGDSPLAVDMGSMGKGQIWINGQSLGRHWPAYKAVGSCSECSYTGTFREDKCLRNCGEASQRWYHVPRSWLKPSGNLLVVFEEWGGDPNGITLVRREVDSVCADIYEWQSTLVNYQLHASGKVNKPLHPKAHLQCGPGQKITTVKFASFGTPEGTCGSYRQGSCHAHHSYDAFNKLCVGQNWCSVTVAPEMFGGDPCPNVMKKLAVEAVCA |
| Enzyme Length | 847 |
| Uniprot Accession Number | Q9SCW1 |
| Absorption | |
| Active Site | ACT_SITE 190; /note=Proton donor; /evidence=ECO:0000255; ACT_SITE 259; /note=Nucleophile; /evidence=ECO:0000255 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.; EC=3.2.1.23; |
| DNA Binding | |
| EC Number | 3.2.1.23 |
| Enzyme Function | |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Domain (1); Glycosylation (1); Sequence conflict (1); Signal peptide (1) |
| Keywords | Apoplast;Glycoprotein;Glycosidase;Hydrolase;Reference proteome;Secreted;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted, extracellular space, apoplast {ECO:0000305}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..32; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 15517348; 15593128; 16244138; 16367961; 17497164; 17526915; 17937930; 18184068; 18650403; 19000166; 19767039; 21166475; 23000815; 23281391; 26862200; 27247031; 27676245; 30206696; |
| Motif | |
| Gene Encoded By | |
| Mass | 93,659 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |