6SD0
Structure of beta-galactosidase from Thermotoga maritima.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004565 | molecular_function | beta-galactosidase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0005990 | biological_process | lactose catabolic process |
| A | 0009341 | cellular_component | beta-galactosidase complex |
| A | 0030246 | molecular_function | carbohydrate binding |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0004565 | molecular_function | beta-galactosidase activity |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0005990 | biological_process | lactose catabolic process |
| B | 0009341 | cellular_component | beta-galactosidase complex |
| B | 0030246 | molecular_function | carbohydrate binding |
| C | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| C | 0004565 | molecular_function | beta-galactosidase activity |
| C | 0005975 | biological_process | carbohydrate metabolic process |
| C | 0005990 | biological_process | lactose catabolic process |
| C | 0009341 | cellular_component | beta-galactosidase complex |
| C | 0030246 | molecular_function | carbohydrate binding |
| D | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| D | 0004565 | molecular_function | beta-galactosidase activity |
| D | 0005975 | biological_process | carbohydrate metabolic process |
| D | 0005990 | biological_process | lactose catabolic process |
| D | 0009341 | cellular_component | beta-galactosidase complex |
| D | 0030246 | molecular_function | carbohydrate binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 1101 |
| Chain | Residue |
| A | ALA511 |
| A | GLY513 |
| A | GLY575 |
| A | GLU584 |
| A | GLU586 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue MG B 1101 |
| Chain | Residue |
| B | GLU586 |
| B | ALA511 |
| B | GLY513 |
| B | GLY575 |
| B | GLU584 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MG C 1101 |
| Chain | Residue |
| C | ALA511 |
| C | GLY513 |
| C | GLY575 |
| C | GLU584 |
| C | GLU586 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MG D 1101 |
| Chain | Residue |
| D | ALA511 |
| D | GLY513 |
| D | GLY575 |
| D | GLU584 |
| D | GLU586 |
Functional Information from PROSITE/UniProt
| site_id | PS00608 |
| Number of Residues | 15 |
| Details | GLYCOSYL_HYDROL_F2_2 Glycosyl hydrolases family 2 acid/base catalyst. DKNHPSIIFWSlg.NE |
| Chain | Residue | Details |
| A | ASP427-GLU441 |
| site_id | PS00719 |
| Number of Residues | 26 |
| Details | GLYCOSYL_HYDROL_F2_1 Glycosyl hydrolases family 2 signature 1. NtVRTSHYPnqtkWYdlcDyfGLYVI |
| Chain | Residue | Details |
| A | ASN363-ILE388 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Active site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | Active site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
