3OGS
Complex structure of beta-galactosidase from Trichoderma reesei with IPTG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-galactosidase | polymer | 1003 | 109395.7 | 1 | UniProt (Q70SY0) | Trichoderma reesei (Hypocrea jecorina) | |
| 2 | B (B) | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1235.1 | 1 | In PDB GlyTouCan (G16404YH) | |||
| 3 | C (C) | alpha-D-glucopyranose-(1-3)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1559.4 | 1 | In PDB GlyTouCan (G27171ZS) | |||
| 4 | D (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 5 | E (A) | 1-methylethyl 1-thio-beta-D-galactopyranoside | non-polymer | 238.3 | 1 | Chemie (IPT) PubChem (16760528) PubChem (2802070) PubChem (9711) PubChem (22819629) PubChem (22836579) PubChem (16217509) PubChem (24802248) PubChem (25113457) PubChem (25322847) PubChem (26470596) PubChem (26470897) PubChem (26470899) PubChem (38989032) PubChem (40489056) PubChem (552632) PubChem (656894) PubChem (853436) PubChem (53694108) PubChem (69133132) PubChem (70877296) PubChem (6928325) PubChem (92223493) PubChem (92843742) PubChem (92843743) PubChem (95387455) PubChem (95387456) PubChem (134694195) PubChem (122599329) PubChem (129353964) PubChem (131676754) PubChem (140882545) PubChem (140882549) PubChem (172897862) PubChem (175675668) | |||
| 6 | F, G (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 7 | H (A) | water | water | 18.0 | 926 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 109395.7 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 3218.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 680.7 | |
| All* | Total formula weight | 113295.3 |
