2BTM
DOES THE HIS12-LYS13 PAIR PLAY A ROLE IN THE ADAPTATION OF THERMOPHILIC TIMS TO HIGH TEMPERATURES?
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | PROTEIN (TRIOSEPHOSPHATE ISOMERASE) | polymer | 252 | 26981.6 | 2 | UniProt (P00943) Pfam (PF00121) In PDB | Geobacillus stearothermophilus | TIM |
| 2 | A, B | 2-PHOSPHOGLYCOLIC ACID | non-polymer | 156.0 | 2 | Chemie (PGA) | |||
| 3 | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 251 (UniProt: P00943)
| PDB | External Database | Details |
|---|---|---|
| Asn 12 | His 13 | engineered mutation |
| Gly 13 | Lys 14 | engineered mutation |
| Ala 230 | Pro 231 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53963.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 312.1 | |
| All* | Total formula weight | 54275.3 |
