6TN6
X-ray structure of the endo-beta-1,4-mannanase from Thermotoga petrophila
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Mannan endo-1,4-beta-mannosidase. Glycosyl Hydrolase family 5 | polymer | 643 | 73830.7 | 1 | UniProt (A5IMX7) Pfam (PF00150) Pfam (PF09212) | Thermotoga petrophila RKU-1 | |
| 2 | B, C, D (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 3 | Chemie (MPD) | |||
| 3 | E, F, G, H, J... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 4 | I (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | K, L (A) | CARBONATE ION | non-polymer | 60.0 | 2 | Chemie (CO3) | |||
| 6 | M (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | P (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | S (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 9 | T (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 10 | U (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 11 | V (A) | water | water | 18.0 | 502 | Chemie (HOH) |
Sequence modifications
A: 32 - 667 (UniProt: A5IMX7)
| PDB | External Database | Details |
|---|---|---|
| Gly 25 | - | expression tag |
| Ser 26 | - | expression tag |
| His 27 | - | expression tag |
| Met 28 | - | expression tag |
| Ala 29 | - | expression tag |
| Ser 30 | - | expression tag |
| Met 31 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 73830.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1471.0 | |
| All* | Total formula weight | 75301.7 |
